Home / 22,707.92-34,046.58-11,605.52

Finding the Fourth Proportional to 22,707.92, 34,046.58 and 11,605.52

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Solution

The fourth proportional to 22,707.92, 34,046.58 and 11,605.52 is: 17,400.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,707.92 : 34,046.58 = 11,605.52 : x
  2. Step 2: Convert to fraction form
    22,707.92/34,046.58 = 11,605.52/x
  3. Step 3: Cross multiply
    22,707.92x = 34,046.58 × 11,605.52
  4. Step 4: Simplify right side
    22,707.92x = 395,128,265.12
  5. Step 5: Solve for x
    x = 395,128,265.12/22,707.92
  6. Step 6: Final answer
    x = 17,400.46

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1.5x scale

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.