Home / 24,519.96-36,785.40-8,937.58

Finding the Fourth Proportional to 24,519.96, 36,785.40 and 8,937.58

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Solution

The fourth proportional to 24,519.96, 36,785.40 and 8,937.58 is: 13,408.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,519.96 : 36,785.40 = 8,937.58 : x
  2. Step 2: Convert to fraction form
    24,519.96/36,785.40 = 8,937.58/x
  3. Step 3: Cross multiply
    24,519.96x = 36,785.40 × 8,937.58
  4. Step 4: Simplify right side
    24,519.96x = 328,772,455.33
  5. Step 5: Solve for x
    x = 328,772,455.33/24,519.96
  6. Step 6: Final answer
    x = 13,408.36

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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.