Home / 937,042.02-1,404,091.26-724,331.16

Finding the Fourth Proportional to 937,042.02, 1,404,091.26 and 724,331.16

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Solution

The fourth proportional to 937,042.02, 1,404,091.26 and 724,331.16 is: 1,085,359.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,042.02 : 1,404,091.26 = 724,331.16 : x
  2. Step 2: Convert to fraction form
    937,042.02/1,404,091.26 = 724,331.16/x
  3. Step 3: Cross multiply
    937,042.02x = 1,404,091.26 × 724,331.16
  4. Step 4: Simplify right side
    937,042.02x = 1,017,027,051,101.66
  5. Step 5: Solve for x
    x = 1,017,027,051,101.66/937,042.02
  6. Step 6: Final answer
    x = 1,085,359.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.