Home / 24,829.80-37,196.10-14,939.70

Finding the Fourth Proportional to 24,829.80, 37,196.10 and 14,939.70

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Solution

The fourth proportional to 24,829.80, 37,196.10 and 14,939.70 is: 22,380.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,829.80 : 37,196.10 = 14,939.70 : x
  2. Step 2: Convert to fraction form
    24,829.80/37,196.10 = 14,939.70/x
  3. Step 3: Cross multiply
    24,829.80x = 37,196.10 × 14,939.70
  4. Step 4: Simplify right side
    24,829.80x = 555,698,575.17
  5. Step 5: Solve for x
    x = 555,698,575.17/24,829.80
  6. Step 6: Final answer
    x = 22,380.31

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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.