Home / 46,285.97-69,432.19-22,906.13

Finding the Fourth Proportional to 46,285.97, 69,432.19 and 22,906.13

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Solution

The fourth proportional to 46,285.97, 69,432.19 and 22,906.13 is: 34,360.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,285.97 : 69,432.19 = 22,906.13 : x
  2. Step 2: Convert to fraction form
    46,285.97/69,432.19 = 22,906.13/x
  3. Step 3: Cross multiply
    46,285.97x = 69,432.19 × 22,906.13
  4. Step 4: Simplify right side
    46,285.97x = 1,590,422,365.90
  5. Step 5: Solve for x
    x = 1,590,422,365.90/46,285.97
  6. Step 6: Final answer
    x = 34,360.79

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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.