Home / 62,563.68-93,834.18-25,122.24

Finding the Fourth Proportional to 62,563.68, 93,834.18 and 25,122.24

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Solution

The fourth proportional to 62,563.68, 93,834.18 and 25,122.24 is: 37,678.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,563.68 : 93,834.18 = 25,122.24 : x
  2. Step 2: Convert to fraction form
    62,563.68/93,834.18 = 25,122.24/x
  3. Step 3: Cross multiply
    62,563.68x = 93,834.18 × 25,122.24
  4. Step 4: Simplify right side
    62,563.68x = 2,357,324,790.16
  5. Step 5: Solve for x
    x = 2,357,324,790.16/62,563.68
  6. Step 6: Final answer
    x = 37,678.81

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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.