Home / 24,927.40-37,318.20-16,616.80

Finding the Fourth Proportional to 24,927.40, 37,318.20 and 16,616.80

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Solution

The fourth proportional to 24,927.40, 37,318.20 and 16,616.80 is: 24,876.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,927.40 : 37,318.20 = 16,616.80 : x
  2. Step 2: Convert to fraction form
    24,927.40/37,318.20 = 16,616.80/x
  3. Step 3: Cross multiply
    24,927.40x = 37,318.20 × 16,616.80
  4. Step 4: Simplify right side
    24,927.40x = 620,109,065.76
  5. Step 5: Solve for x
    x = 620,109,065.76/24,927.40
  6. Step 6: Final answer
    x = 24,876.60

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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.