Home / 23,544.83-35,331.06-8,764.04

Finding the Fourth Proportional to 23,544.83, 35,331.06 and 8,764.04

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Solution

The fourth proportional to 23,544.83, 35,331.06 and 8,764.04 is: 13,151.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,544.83 : 35,331.06 = 8,764.04 : x
  2. Step 2: Convert to fraction form
    23,544.83/35,331.06 = 8,764.04/x
  3. Step 3: Cross multiply
    23,544.83x = 35,331.06 × 8,764.04
  4. Step 4: Simplify right side
    23,544.83x = 309,642,823.08
  5. Step 5: Solve for x
    x = 309,642,823.08/23,544.83
  6. Step 6: Final answer
    x = 13,151.20

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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.