Home / 1,032,885.35-1,425,268.60-597,236.77

Finding the Fourth Proportional to 1,032,885.35, 1,425,268.60 and 597,236.77

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Solution

The fourth proportional to 1,032,885.35, 1,425,268.60 and 597,236.77 is: 824,121.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,885.35 : 1,425,268.60 = 597,236.77 : x
  2. Step 2: Convert to fraction form
    1,032,885.35/1,425,268.60 = 597,236.77/x
  3. Step 3: Cross multiply
    1,032,885.35x = 1,425,268.60 × 597,236.77
  4. Step 4: Simplify right side
    1,032,885.35x = 851,222,812,060.24
  5. Step 5: Solve for x
    x = 851,222,812,060.24/1,032,885.35
  6. Step 6: Final answer
    x = 824,121.29

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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.