Home / 1,032,874.34-1,425,402.50-574,008.26

Finding the Fourth Proportional to 1,032,874.34, 1,425,402.50 and 574,008.26

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Solution

The fourth proportional to 1,032,874.34, 1,425,402.50 and 574,008.26 is: 792,151.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,874.34 : 1,425,402.50 = 574,008.26 : x
  2. Step 2: Convert to fraction form
    1,032,874.34/1,425,402.50 = 574,008.26/x
  3. Step 3: Cross multiply
    1,032,874.34x = 1,425,402.50 × 574,008.26
  4. Step 4: Simplify right side
    1,032,874.34x = 818,192,798,827.60
  5. Step 5: Solve for x
    x = 818,192,798,827.60/1,032,874.34
  6. Step 6: Final answer
    x = 792,151.35

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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.