Home / 24,990.48-37,473.36-8,344.80

Finding the Fourth Proportional to 24,990.48, 37,473.36 and 8,344.80

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Solution

The fourth proportional to 24,990.48, 37,473.36 and 8,344.80 is: 12,513.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,990.48 : 37,473.36 = 8,344.80 : x
  2. Step 2: Convert to fraction form
    24,990.48/37,473.36 = 8,344.80/x
  3. Step 3: Cross multiply
    24,990.48x = 37,473.36 × 8,344.80
  4. Step 4: Simplify right side
    24,990.48x = 312,707,694.53
  5. Step 5: Solve for x
    x = 312,707,694.53/24,990.48
  6. Step 6: Final answer
    x = 12,513.07

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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.