Home / 44,983.55-67,475.65-16,909.96

Finding the Fourth Proportional to 44,983.55, 67,475.65 and 16,909.96

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Solution

The fourth proportional to 44,983.55, 67,475.65 and 16,909.96 is: 25,365.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,983.55 : 67,475.65 = 16,909.96 : x
  2. Step 2: Convert to fraction form
    44,983.55/67,475.65 = 16,909.96/x
  3. Step 3: Cross multiply
    44,983.55x = 67,475.65 × 16,909.96
  4. Step 4: Simplify right side
    44,983.55x = 1,141,010,331.51
  5. Step 5: Solve for x
    x = 1,141,010,331.51/44,983.55
  6. Step 6: Final answer
    x = 25,365.06

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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.