Home / 706,937.28-1,060,569.84-233,593.92

Finding the Fourth Proportional to 706,937.28, 1,060,569.84 and 233,593.92

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Solution

The fourth proportional to 706,937.28, 1,060,569.84 and 233,593.92 is: 350,445.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,937.28 : 1,060,569.84 = 233,593.92 : x
  2. Step 2: Convert to fraction form
    706,937.28/1,060,569.84 = 233,593.92/x
  3. Step 3: Cross multiply
    706,937.28x = 1,060,569.84 × 233,593.92
  4. Step 4: Simplify right side
    706,937.28x = 247,742,666,359.37
  5. Step 5: Solve for x
    x = 247,742,666,359.37/706,937.28
  6. Step 6: Final answer
    x = 350,445.04

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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.