Home / 904,142.33-1,356,593.03-562,871.17

Finding the Fourth Proportional to 904,142.33, 1,356,593.03 and 562,871.17

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Solution

The fourth proportional to 904,142.33, 1,356,593.03 and 562,871.17 is: 844,543.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,142.33 : 1,356,593.03 = 562,871.17 : x
  2. Step 2: Convert to fraction form
    904,142.33/1,356,593.03 = 562,871.17/x
  3. Step 3: Cross multiply
    904,142.33x = 1,356,593.03 × 562,871.17
  4. Step 4: Simplify right side
    904,142.33x = 763,587,107,002.10
  5. Step 5: Solve for x
    x = 763,587,107,002.10/904,142.33
  6. Step 6: Final answer
    x = 844,543.04

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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.