Home / 36,248.52-49,994.10-29,949.96

Finding the Fourth Proportional to 36,248.52, 49,994.10 and 29,949.96

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Solution

The fourth proportional to 36,248.52, 49,994.10 and 29,949.96 is: 41,307.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,248.52 : 49,994.10 = 29,949.96 : x
  2. Step 2: Convert to fraction form
    36,248.52/49,994.10 = 29,949.96/x
  3. Step 3: Cross multiply
    36,248.52x = 49,994.10 × 29,949.96
  4. Step 4: Simplify right side
    36,248.52x = 1,497,321,295.24
  5. Step 5: Solve for x
    x = 1,497,321,295.24/36,248.52
  6. Step 6: Final answer
    x = 41,307.10

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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.