Home / 41,492.93-57,260.12-22,630.05

Finding the Fourth Proportional to 41,492.93, 57,260.12 and 22,630.05

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Solution

The fourth proportional to 41,492.93, 57,260.12 and 22,630.05 is: 31,229.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,492.93 : 57,260.12 = 22,630.05 : x
  2. Step 2: Convert to fraction form
    41,492.93/57,260.12 = 22,630.05/x
  3. Step 3: Cross multiply
    41,492.93x = 57,260.12 × 22,630.05
  4. Step 4: Simplify right side
    41,492.93x = 1,295,799,265.46
  5. Step 5: Solve for x
    x = 1,295,799,265.46/41,492.93
  6. Step 6: Final answer
    x = 31,229.40

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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.