Home / 37,886.52-52,272.84-24,458.40

Finding the Fourth Proportional to 37,886.52, 52,272.84 and 24,458.40

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Solution

The fourth proportional to 37,886.52, 52,272.84 and 24,458.40 is: 33,745.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,886.52 : 52,272.84 = 24,458.40 : x
  2. Step 2: Convert to fraction form
    37,886.52/52,272.84 = 24,458.40/x
  3. Step 3: Cross multiply
    37,886.52x = 52,272.84 × 24,458.40
  4. Step 4: Simplify right side
    37,886.52x = 1,278,510,029.86
  5. Step 5: Solve for x
    x = 1,278,510,029.86/37,886.52
  6. Step 6: Final answer
    x = 33,745.78

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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.