Home / 39,472.24-59,250.49-16,994.04

Finding the Fourth Proportional to 39,472.24, 59,250.49 and 16,994.04

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Solution

The fourth proportional to 39,472.24, 59,250.49 and 16,994.04 is: 25,509.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,472.24 : 59,250.49 = 16,994.04 : x
  2. Step 2: Convert to fraction form
    39,472.24/59,250.49 = 16,994.04/x
  3. Step 3: Cross multiply
    39,472.24x = 59,250.49 × 16,994.04
  4. Step 4: Simplify right side
    39,472.24x = 1,006,905,197.08
  5. Step 5: Solve for x
    x = 1,006,905,197.08/39,472.24
  6. Step 6: Final answer
    x = 25,509.20

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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.