Home / 61,108.64-91,674.48-24,175.52

Finding the Fourth Proportional to 61,108.64, 91,674.48 and 24,175.52

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Solution

The fourth proportional to 61,108.64, 91,674.48 and 24,175.52 is: 36,267.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,108.64 : 91,674.48 = 24,175.52 : x
  2. Step 2: Convert to fraction form
    61,108.64/91,674.48 = 24,175.52/x
  3. Step 3: Cross multiply
    61,108.64x = 91,674.48 × 24,175.52
  4. Step 4: Simplify right side
    61,108.64x = 2,216,278,224.73
  5. Step 5: Solve for x
    x = 2,216,278,224.73/61,108.64
  6. Step 6: Final answer
    x = 36,267.84

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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.