Home / 62,730.61-94,024.33-25,266.69

Finding the Fourth Proportional to 62,730.61, 94,024.33 and 25,266.69

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Solution

The fourth proportional to 62,730.61, 94,024.33 and 25,266.69 is: 37,871.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,730.61 : 94,024.33 = 25,266.69 : x
  2. Step 2: Convert to fraction form
    62,730.61/94,024.33 = 25,266.69/x
  3. Step 3: Cross multiply
    62,730.61x = 94,024.33 × 25,266.69
  4. Step 4: Simplify right side
    62,730.61x = 2,375,683,535.40
  5. Step 5: Solve for x
    x = 2,375,683,535.40/62,730.61
  6. Step 6: Final answer
    x = 37,871.20

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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.