Home / 61,498.15-92,207.73-25,949.75

Finding the Fourth Proportional to 61,498.15, 92,207.73 and 25,949.75

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Solution

The fourth proportional to 61,498.15, 92,207.73 and 25,949.75 is: 38,907.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,498.15 : 92,207.73 = 25,949.75 : x
  2. Step 2: Convert to fraction form
    61,498.15/92,207.73 = 25,949.75/x
  3. Step 3: Cross multiply
    61,498.15x = 92,207.73 × 25,949.75
  4. Step 4: Simplify right side
    61,498.15x = 2,392,767,080.53
  5. Step 5: Solve for x
    x = 2,392,767,080.53/61,498.15
  6. Step 6: Final answer
    x = 38,907.95

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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.