Home / 41,151.12-61,573.59-24,520.20

Finding the Fourth Proportional to 41,151.12, 61,573.59 and 24,520.20

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Solution

The fourth proportional to 41,151.12, 61,573.59 and 24,520.20 is: 36,689.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,151.12 : 61,573.59 = 24,520.20 : x
  2. Step 2: Convert to fraction form
    41,151.12/61,573.59 = 24,520.20/x
  3. Step 3: Cross multiply
    41,151.12x = 61,573.59 × 24,520.20
  4. Step 4: Simplify right side
    41,151.12x = 1,509,796,741.52
  5. Step 5: Solve for x
    x = 1,509,796,741.52/41,151.12
  6. Step 6: Final answer
    x = 36,689.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.