Home / 41,328.76-57,034.02-22,465.84

Finding the Fourth Proportional to 41,328.76, 57,034.02 and 22,465.84

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Solution

The fourth proportional to 41,328.76, 57,034.02 and 22,465.84 is: 31,003.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,328.76 : 57,034.02 = 22,465.84 : x
  2. Step 2: Convert to fraction form
    41,328.76/57,034.02 = 22,465.84/x
  3. Step 3: Cross multiply
    41,328.76x = 57,034.02 × 22,465.84
  4. Step 4: Simplify right side
    41,328.76x = 1,281,317,167.88
  5. Step 5: Solve for x
    x = 1,281,317,167.88/41,328.76
  6. Step 6: Final answer
    x = 31,003.04

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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.