Home / 55,725.50-83,610.14-24,538.88

Finding the Fourth Proportional to 55,725.50, 83,610.14 and 24,538.88

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Solution

The fourth proportional to 55,725.50, 83,610.14 and 24,538.88 is: 36,817.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,725.50 : 83,610.14 = 24,538.88 : x
  2. Step 2: Convert to fraction form
    55,725.50/83,610.14 = 24,538.88/x
  3. Step 3: Cross multiply
    55,725.50x = 83,610.14 × 24,538.88
  4. Step 4: Simplify right side
    55,725.50x = 2,051,698,651.50
  5. Step 5: Solve for x
    x = 2,051,698,651.50/55,725.50
  6. Step 6: Final answer
    x = 36,817.95

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1.5x scale

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.