Home / 24,580.03-36,872.45-9,785.50

Finding the Fourth Proportional to 24,580.03, 36,872.45 and 9,785.50

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Solution

The fourth proportional to 24,580.03, 36,872.45 and 9,785.50 is: 14,679.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,580.03 : 36,872.45 = 9,785.50 : x
  2. Step 2: Convert to fraction form
    24,580.03/36,872.45 = 9,785.50/x
  3. Step 3: Cross multiply
    24,580.03x = 36,872.45 × 9,785.50
  4. Step 4: Simplify right side
    24,580.03x = 360,815,359.48
  5. Step 5: Solve for x
    x = 360,815,359.48/24,580.03
  6. Step 6: Final answer
    x = 14,679.21

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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.