Home / 1,032,892.30-1,425,426-574,026.22

Finding the Fourth Proportional to 1,032,892.30, 1,425,426 and 574,026.22

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Solution

The fourth proportional to 1,032,892.30, 1,425,426 and 574,026.22 is: 792,175.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,892.30 : 1,425,426 = 574,026.22 : x
  2. Step 2: Convert to fraction form
    1,032,892.30/1,425,426 = 574,026.22/x
  3. Step 3: Cross multiply
    1,032,892.30x = 1,425,426 × 574,026.22
  4. Step 4: Simplify right side
    1,032,892.30x = 818,231,898,669.72
  5. Step 5: Solve for x
    x = 818,231,898,669.72/1,032,892.30
  6. Step 6: Final answer
    x = 792,175.43

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.