Home / 24,434.40-36,627.30-11,263.80

Finding the Fourth Proportional to 24,434.40, 36,627.30 and 11,263.80

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Solution

The fourth proportional to 24,434.40, 36,627.30 and 11,263.80 is: 16,884.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434.40 : 36,627.30 = 11,263.80 : x
  2. Step 2: Convert to fraction form
    24,434.40/36,627.30 = 11,263.80/x
  3. Step 3: Cross multiply
    24,434.40x = 36,627.30 × 11,263.80
  4. Step 4: Simplify right side
    24,434.40x = 412,562,581.74
  5. Step 5: Solve for x
    x = 412,562,581.74/24,434.40
  6. Step 6: Final answer
    x = 16,884.50

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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.