Home / 41,050.68-61,619.76-39,563.52

Finding the Fourth Proportional to 41,050.68, 61,619.76 and 39,563.52

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Solution

The fourth proportional to 41,050.68, 61,619.76 and 39,563.52 is: 59,387.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,050.68 : 61,619.76 = 39,563.52 : x
  2. Step 2: Convert to fraction form
    41,050.68/61,619.76 = 39,563.52/x
  3. Step 3: Cross multiply
    41,050.68x = 61,619.76 × 39,563.52
  4. Step 4: Simplify right side
    41,050.68x = 2,437,894,607.16
  5. Step 5: Solve for x
    x = 2,437,894,607.16/41,050.68
  6. Step 6: Final answer
    x = 59,387.44

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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.