Home / 937,066.02-1,404,127.26-724,355.16

Finding the Fourth Proportional to 937,066.02, 1,404,127.26 and 724,355.16

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Solution

The fourth proportional to 937,066.02, 1,404,127.26 and 724,355.16 is: 1,085,395.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,066.02 : 1,404,127.26 = 724,355.16 : x
  2. Step 2: Convert to fraction form
    937,066.02/1,404,127.26 = 724,355.16/x
  3. Step 3: Cross multiply
    937,066.02x = 1,404,127.26 × 724,355.16
  4. Step 4: Simplify right side
    937,066.02x = 1,017,086,826,077.66
  5. Step 5: Solve for x
    x = 1,017,086,826,077.66/937,066.02
  6. Step 6: Final answer
    x = 1,085,395.06

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Why These Related Problems?

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