Home / 67,216.33-92,758.57-37,002.83

Finding the Fourth Proportional to 67,216.33, 92,758.57 and 37,002.83

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Solution

The fourth proportional to 67,216.33, 92,758.57 and 37,002.83 is: 51,063.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,216.33 : 92,758.57 = 37,002.83 : x
  2. Step 2: Convert to fraction form
    67,216.33/92,758.57 = 37,002.83/x
  3. Step 3: Cross multiply
    67,216.33x = 92,758.57 × 37,002.83
  4. Step 4: Simplify right side
    67,216.33x = 3,432,329,040.45
  5. Step 5: Solve for x
    x = 3,432,329,040.45/67,216.33
  6. Step 6: Final answer
    x = 51,063.92

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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.