Home / 43,454.94-59,963.67-34,524.06

Finding the Fourth Proportional to 43,454.94, 59,963.67 and 34,524.06

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Solution

The fourth proportional to 43,454.94, 59,963.67 and 34,524.06 is: 47,639.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,454.94 : 59,963.67 = 34,524.06 : x
  2. Step 2: Convert to fraction form
    43,454.94/59,963.67 = 34,524.06/x
  3. Step 3: Cross multiply
    43,454.94x = 59,963.67 × 34,524.06
  4. Step 4: Simplify right side
    43,454.94x = 2,070,189,340.90
  5. Step 5: Solve for x
    x = 2,070,189,340.90/43,454.94
  6. Step 6: Final answer
    x = 47,639.91

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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.