Home / 69,490.91-95,930.52-46,560.22

Finding the Fourth Proportional to 69,490.91, 95,930.52 and 46,560.22

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Solution

The fourth proportional to 69,490.91, 95,930.52 and 46,560.22 is: 64,275.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,490.91 : 95,930.52 = 46,560.22 : x
  2. Step 2: Convert to fraction form
    69,490.91/95,930.52 = 46,560.22/x
  3. Step 3: Cross multiply
    69,490.91x = 95,930.52 × 46,560.22
  4. Step 4: Simplify right side
    69,490.91x = 4,466,546,115.91
  5. Step 5: Solve for x
    x = 4,466,546,115.91/69,490.91
  6. Step 6: Final answer
    x = 64,275.26

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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.