Home / 24,915.11-37,366.29-7,380.83

Finding the Fourth Proportional to 24,915.11, 37,366.29 and 7,380.83

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Solution

The fourth proportional to 24,915.11, 37,366.29 and 7,380.83 is: 11,069.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,915.11 : 37,366.29 = 7,380.83 : x
  2. Step 2: Convert to fraction form
    24,915.11/37,366.29 = 7,380.83/x
  3. Step 3: Cross multiply
    24,915.11x = 37,366.29 × 7,380.83
  4. Step 4: Simplify right side
    24,915.11x = 275,794,327.64
  5. Step 5: Solve for x
    x = 275,794,327.64/24,915.11
  6. Step 6: Final answer
    x = 11,069.36

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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.