Home / 43,894.38-60,575.31-25,031.82

Finding the Fourth Proportional to 43,894.38, 60,575.31 and 25,031.82

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Solution

The fourth proportional to 43,894.38, 60,575.31 and 25,031.82 is: 34,544.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,894.38 : 60,575.31 = 25,031.82 : x
  2. Step 2: Convert to fraction form
    43,894.38/60,575.31 = 25,031.82/x
  3. Step 3: Cross multiply
    43,894.38x = 60,575.31 × 25,031.82
  4. Step 4: Simplify right side
    43,894.38x = 1,516,310,256.36
  5. Step 5: Solve for x
    x = 1,516,310,256.36/43,894.38
  6. Step 6: Final answer
    x = 34,544.52

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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.