Home / 39,463.56-59,184.24-10,994.04

Finding the Fourth Proportional to 39,463.56, 59,184.24 and 10,994.04

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Solution

The fourth proportional to 39,463.56, 59,184.24 and 10,994.04 is: 16,487.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,463.56 : 59,184.24 = 10,994.04 : x
  2. Step 2: Convert to fraction form
    39,463.56/59,184.24 = 10,994.04/x
  3. Step 3: Cross multiply
    39,463.56x = 59,184.24 × 10,994.04
  4. Step 4: Simplify right side
    39,463.56x = 650,673,901.93
  5. Step 5: Solve for x
    x = 650,673,901.93/39,463.56
  6. Step 6: Final answer
    x = 16,487.97

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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.