Home / 67,244.78-92,798.48-37,032.91

Finding the Fourth Proportional to 67,244.78, 92,798.48 and 37,032.91

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Solution

The fourth proportional to 67,244.78, 92,798.48 and 37,032.91 is: 51,105.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,244.78 : 92,798.48 = 37,032.91 : x
  2. Step 2: Convert to fraction form
    67,244.78/92,798.48 = 37,032.91/x
  3. Step 3: Cross multiply
    67,244.78x = 92,798.48 × 37,032.91
  4. Step 4: Simplify right side
    67,244.78x = 3,436,597,618.56
  5. Step 5: Solve for x
    x = 3,436,597,618.56/67,244.78
  6. Step 6: Final answer
    x = 51,105.79

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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.