Home / 62,011.04-93,016.55-15,263.92

Finding the Fourth Proportional to 62,011.04, 93,016.55 and 15,263.92

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Solution

The fourth proportional to 62,011.04, 93,016.55 and 15,263.92 is: 22,895.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,011.04 : 93,016.55 = 15,263.92 : x
  2. Step 2: Convert to fraction form
    62,011.04/93,016.55 = 15,263.92/x
  3. Step 3: Cross multiply
    62,011.04x = 93,016.55 × 15,263.92
  4. Step 4: Simplify right side
    62,011.04x = 1,419,796,983.49
  5. Step 5: Solve for x
    x = 1,419,796,983.49/62,011.04
  6. Step 6: Final answer
    x = 22,895.87

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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.