Home / 41,666.40-57,526.48-37,182.44

Finding the Fourth Proportional to 41,666.40, 57,526.48 and 37,182.44

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Solution

The fourth proportional to 41,666.40, 57,526.48 and 37,182.44 is: 51,335.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,666.40 : 57,526.48 = 37,182.44 : x
  2. Step 2: Convert to fraction form
    41,666.40/57,526.48 = 37,182.44/x
  3. Step 3: Cross multiply
    41,666.40x = 57,526.48 × 37,182.44
  4. Step 4: Simplify right side
    41,666.40x = 2,138,974,891.01
  5. Step 5: Solve for x
    x = 2,138,974,891.01/41,666.40
  6. Step 6: Final answer
    x = 51,335.73

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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.