Home / 1,165,593.37-1,608,092.17-706,376.66

Finding the Fourth Proportional to 1,165,593.37, 1,608,092.17 and 706,376.66

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Solution

The fourth proportional to 1,165,593.37, 1,608,092.17 and 706,376.66 is: 974,541.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,593.37 : 1,608,092.17 = 706,376.66 : x
  2. Step 2: Convert to fraction form
    1,165,593.37/1,608,092.17 = 706,376.66/x
  3. Step 3: Cross multiply
    1,165,593.37x = 1,608,092.17 × 706,376.66
  4. Step 4: Simplify right side
    1,165,593.37x = 1,135,918,776,016.75
  5. Step 5: Solve for x
    x = 1,135,918,776,016.75/1,165,593.37
  6. Step 6: Final answer
    x = 974,541.21

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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.