Home / 69,029.68-95,214.13-44,787.33

Finding the Fourth Proportional to 69,029.68, 95,214.13 and 44,787.33

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Solution

The fourth proportional to 69,029.68, 95,214.13 and 44,787.33 is: 61,776.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,029.68 : 95,214.13 = 44,787.33 : x
  2. Step 2: Convert to fraction form
    69,029.68/95,214.13 = 44,787.33/x
  3. Step 3: Cross multiply
    69,029.68x = 95,214.13 × 44,787.33
  4. Step 4: Simplify right side
    69,029.68x = 4,264,386,660.97
  5. Step 5: Solve for x
    x = 4,264,386,660.97/69,029.68
  6. Step 6: Final answer
    x = 61,776.13

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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.