Home / 63,384.50-95,070.54-16,637.37

Finding the Fourth Proportional to 63,384.50, 95,070.54 and 16,637.37

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Solution

The fourth proportional to 63,384.50, 95,070.54 and 16,637.37 is: 24,954.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,384.50 : 95,070.54 = 16,637.37 : x
  2. Step 2: Convert to fraction form
    63,384.50/95,070.54 = 16,637.37/x
  3. Step 3: Cross multiply
    63,384.50x = 95,070.54 × 16,637.37
  4. Step 4: Simplify right side
    63,384.50x = 1,581,723,750.08
  5. Step 5: Solve for x
    x = 1,581,723,750.08/63,384.50
  6. Step 6: Final answer
    x = 24,954.43

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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.