Home / 66,625.39-99,977.44-24,535.02

Finding the Fourth Proportional to 66,625.39, 99,977.44 and 24,535.02

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Solution

The fourth proportional to 66,625.39, 99,977.44 and 24,535.02 is: 36,817.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,625.39 : 99,977.44 = 24,535.02 : x
  2. Step 2: Convert to fraction form
    66,625.39/99,977.44 = 24,535.02/x
  3. Step 3: Cross multiply
    66,625.39x = 99,977.44 × 24,535.02
  4. Step 4: Simplify right side
    66,625.39x = 2,452,948,489.95
  5. Step 5: Solve for x
    x = 2,452,948,489.95/66,625.39
  6. Step 6: Final answer
    x = 36,817.02

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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.