Home / 9,092,663.68-13,637,474.88-3,334,207.36

Finding the Fourth Proportional to 9,092,663.68, 13,637,474.88 and 3,334,207.36

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Solution

The fourth proportional to 9,092,663.68, 13,637,474.88 and 3,334,207.36 is: 5,000,753.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,663.68 : 13,637,474.88 = 3,334,207.36 : x
  2. Step 2: Convert to fraction form
    9,092,663.68/13,637,474.88 = 3,334,207.36/x
  3. Step 3: Cross multiply
    9,092,663.68x = 13,637,474.88 × 3,334,207.36
  4. Step 4: Simplify right side
    9,092,663.68x = 45,470,169,116,711.12
  5. Step 5: Solve for x
    x = 45,470,169,116,711.12/9,092,663.68
  6. Step 6: Final answer
    x = 5,000,753.43

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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.