Home / 44,869.80-67,307.16-32,355.36

Finding the Fourth Proportional to 44,869.80, 67,307.16 and 32,355.36

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Solution

The fourth proportional to 44,869.80, 67,307.16 and 32,355.36 is: 48,534.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,869.80 : 67,307.16 = 32,355.36 : x
  2. Step 2: Convert to fraction form
    44,869.80/67,307.16 = 32,355.36/x
  3. Step 3: Cross multiply
    44,869.80x = 67,307.16 × 32,355.36
  4. Step 4: Simplify right side
    44,869.80x = 2,177,747,392.38
  5. Step 5: Solve for x
    x = 2,177,747,392.38/44,869.80
  6. Step 6: Final answer
    x = 48,534.81

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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.