Home / 41,763.52-57,633.60-22,900.64

Finding the Fourth Proportional to 41,763.52, 57,633.60 and 22,900.64

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Solution

The fourth proportional to 41,763.52, 57,633.60 and 22,900.64 is: 31,602.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,763.52 : 57,633.60 = 22,900.64 : x
  2. Step 2: Convert to fraction form
    41,763.52/57,633.60 = 22,900.64/x
  3. Step 3: Cross multiply
    41,763.52x = 57,633.60 × 22,900.64
  4. Step 4: Simplify right side
    41,763.52x = 1,319,846,325.50
  5. Step 5: Solve for x
    x = 1,319,846,325.50/41,763.52
  6. Step 6: Final answer
    x = 31,602.85

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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.