Home / 24,930.70-37,403.10-10,150.22

Finding the Fourth Proportional to 24,930.70, 37,403.10 and 10,150.22

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Solution

The fourth proportional to 24,930.70, 37,403.10 and 10,150.22 is: 15,228.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930.70 : 37,403.10 = 10,150.22 : x
  2. Step 2: Convert to fraction form
    24,930.70/37,403.10 = 10,150.22/x
  3. Step 3: Cross multiply
    24,930.70x = 37,403.10 × 10,150.22
  4. Step 4: Simplify right side
    24,930.70x = 379,649,693.68
  5. Step 5: Solve for x
    x = 379,649,693.68/24,930.70
  6. Step 6: Final answer
    x = 15,228.20

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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.