Home / 41,519.67-57,296.61-22,655.58

Finding the Fourth Proportional to 41,519.67, 57,296.61 and 22,655.58

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Solution

The fourth proportional to 41,519.67, 57,296.61 and 22,655.58 is: 31,264.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,519.67 : 57,296.61 = 22,655.58 : x
  2. Step 2: Convert to fraction form
    41,519.67/57,296.61 = 22,655.58/x
  3. Step 3: Cross multiply
    41,519.67x = 57,296.61 × 22,655.58
  4. Step 4: Simplify right side
    41,519.67x = 1,298,087,931.58
  5. Step 5: Solve for x
    x = 1,298,087,931.58/41,519.67
  6. Step 6: Final answer
    x = 31,264.41

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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.