Home / 41,663.52-57,495.68-22,800.64

Finding the Fourth Proportional to 41,663.52, 57,495.68 and 22,800.64

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Solution

The fourth proportional to 41,663.52, 57,495.68 and 22,800.64 is: 31,464.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,663.52 : 57,495.68 = 22,800.64 : x
  2. Step 2: Convert to fraction form
    41,663.52/57,495.68 = 22,800.64/x
  3. Step 3: Cross multiply
    41,663.52x = 57,495.68 × 22,800.64
  4. Step 4: Simplify right side
    41,663.52x = 1,310,938,301.24
  5. Step 5: Solve for x
    x = 1,310,938,301.24/41,663.52
  6. Step 6: Final answer
    x = 31,464.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.