Home / 67,217.85-92,762.82-37,006.27

Finding the Fourth Proportional to 67,217.85, 92,762.82 and 37,006.27

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Solution

The fourth proportional to 67,217.85, 92,762.82 and 37,006.27 is: 51,069.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,217.85 : 92,762.82 = 37,006.27 : x
  2. Step 2: Convert to fraction form
    67,217.85/92,762.82 = 37,006.27/x
  3. Step 3: Cross multiply
    67,217.85x = 92,762.82 × 37,006.27
  4. Step 4: Simplify right side
    67,217.85x = 3,432,805,730.97
  5. Step 5: Solve for x
    x = 3,432,805,730.97/67,217.85
  6. Step 6: Final answer
    x = 51,069.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.