Home / 44,646.83-66,940.20-23,564.55

Finding the Fourth Proportional to 44,646.83, 66,940.20 and 23,564.55

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Solution

The fourth proportional to 44,646.83, 66,940.20 and 23,564.55 is: 35,330.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,646.83 : 66,940.20 = 23,564.55 : x
  2. Step 2: Convert to fraction form
    44,646.83/66,940.20 = 23,564.55/x
  3. Step 3: Cross multiply
    44,646.83x = 66,940.20 × 23,564.55
  4. Step 4: Simplify right side
    44,646.83x = 1,577,415,689.91
  5. Step 5: Solve for x
    x = 1,577,415,689.91/44,646.83
  6. Step 6: Final answer
    x = 35,330.97

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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.