Home / 24,402.48-36,604.32-6,872.19

Finding the Fourth Proportional to 24,402.48, 36,604.32 and 6,872.19

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Solution

The fourth proportional to 24,402.48, 36,604.32 and 6,872.19 is: 10,308.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,402.48 : 36,604.32 = 6,872.19 : x
  2. Step 2: Convert to fraction form
    24,402.48/36,604.32 = 6,872.19/x
  3. Step 3: Cross multiply
    24,402.48x = 36,604.32 × 6,872.19
  4. Step 4: Simplify right side
    24,402.48x = 251,551,841.86
  5. Step 5: Solve for x
    x = 251,551,841.86/24,402.48
  6. Step 6: Final answer
    x = 10,308.45

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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.