Home / 41,025.38-56,599.80-31,466.97

Finding the Fourth Proportional to 41,025.38, 56,599.80 and 31,466.97

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Solution

The fourth proportional to 41,025.38, 56,599.80 and 31,466.97 is: 43,412.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.38 : 56,599.80 = 31,466.97 : x
  2. Step 2: Convert to fraction form
    41,025.38/56,599.80 = 31,466.97/x
  3. Step 3: Cross multiply
    41,025.38x = 56,599.80 × 31,466.97
  4. Step 4: Simplify right side
    41,025.38x = 1,781,024,208.61
  5. Step 5: Solve for x
    x = 1,781,024,208.61/41,025.38
  6. Step 6: Final answer
    x = 43,412.75

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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.