Home / 43,246.24-59,675.44-31,921.92

Finding the Fourth Proportional to 43,246.24, 59,675.44 and 31,921.92

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Solution

The fourth proportional to 43,246.24, 59,675.44 and 31,921.92 is: 44,049.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,246.24 : 59,675.44 = 31,921.92 : x
  2. Step 2: Convert to fraction form
    43,246.24/59,675.44 = 31,921.92/x
  3. Step 3: Cross multiply
    43,246.24x = 59,675.44 × 31,921.92
  4. Step 4: Simplify right side
    43,246.24x = 1,904,954,621.64
  5. Step 5: Solve for x
    x = 1,904,954,621.64/43,246.24
  6. Step 6: Final answer
    x = 44,049.02

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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.