Home / 24,205.40-36,260.82-15,860.06

Finding the Fourth Proportional to 24,205.40, 36,260.82 and 15,860.06

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Solution

The fourth proportional to 24,205.40, 36,260.82 and 15,860.06 is: 23,759.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,205.40 : 36,260.82 = 15,860.06 : x
  2. Step 2: Convert to fraction form
    24,205.40/36,260.82 = 15,860.06/x
  3. Step 3: Cross multiply
    24,205.40x = 36,260.82 × 15,860.06
  4. Step 4: Simplify right side
    24,205.40x = 575,098,780.85
  5. Step 5: Solve for x
    x = 575,098,780.85/24,205.40
  6. Step 6: Final answer
    x = 23,759.11

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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.