Home / 46,422.32-69,612.18-25,369.44

Finding the Fourth Proportional to 46,422.32, 69,612.18 and 25,369.44

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Solution

The fourth proportional to 46,422.32, 69,612.18 and 25,369.44 is: 38,042.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,422.32 : 69,612.18 = 25,369.44 : x
  2. Step 2: Convert to fraction form
    46,422.32/69,612.18 = 25,369.44/x
  3. Step 3: Cross multiply
    46,422.32x = 69,612.18 × 25,369.44
  4. Step 4: Simplify right side
    46,422.32x = 1,766,022,023.78
  5. Step 5: Solve for x
    x = 1,766,022,023.78/46,422.32
  6. Step 6: Final answer
    x = 38,042.52

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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.