Home / 40,063.04-60,052.18-15,092.28

Finding the Fourth Proportional to 40,063.04, 60,052.18 and 15,092.28

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Solution

The fourth proportional to 40,063.04, 60,052.18 and 15,092.28 is: 22,622.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,063.04 : 60,052.18 = 15,092.28 : x
  2. Step 2: Convert to fraction form
    40,063.04/60,052.18 = 15,092.28/x
  3. Step 3: Cross multiply
    40,063.04x = 60,052.18 × 15,092.28
  4. Step 4: Simplify right side
    40,063.04x = 906,324,315.17
  5. Step 5: Solve for x
    x = 906,324,315.17/40,063.04
  6. Step 6: Final answer
    x = 22,622.45

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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.