Home / 69,686.46-96,167.58-41,007.24

Finding the Fourth Proportional to 69,686.46, 96,167.58 and 41,007.24

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Solution

The fourth proportional to 69,686.46, 96,167.58 and 41,007.24 is: 56,590.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,686.46 : 96,167.58 = 41,007.24 : x
  2. Step 2: Convert to fraction form
    69,686.46/96,167.58 = 41,007.24/x
  3. Step 3: Cross multiply
    69,686.46x = 96,167.58 × 41,007.24
  4. Step 4: Simplify right side
    69,686.46x = 3,943,567,033.28
  5. Step 5: Solve for x
    x = 3,943,567,033.28/69,686.46
  6. Step 6: Final answer
    x = 56,590.15

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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.