Home / 24,746.88-37,110.96-8,947.80

Finding the Fourth Proportional to 24,746.88, 37,110.96 and 8,947.80

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Solution

The fourth proportional to 24,746.88, 37,110.96 and 8,947.80 is: 13,418.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,746.88 : 37,110.96 = 8,947.80 : x
  2. Step 2: Convert to fraction form
    24,746.88/37,110.96 = 8,947.80/x
  3. Step 3: Cross multiply
    24,746.88x = 37,110.96 × 8,947.80
  4. Step 4: Simplify right side
    24,746.88x = 332,061,447.89
  5. Step 5: Solve for x
    x = 332,061,447.89/24,746.88
  6. Step 6: Final answer
    x = 13,418.32

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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.