Home / 44,943.08-67,359.96-31,799.24

Finding the Fourth Proportional to 44,943.08, 67,359.96 and 31,799.24

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Solution

The fourth proportional to 44,943.08, 67,359.96 and 31,799.24 is: 47,660.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,943.08 : 67,359.96 = 31,799.24 : x
  2. Step 2: Convert to fraction form
    44,943.08/67,359.96 = 31,799.24/x
  3. Step 3: Cross multiply
    44,943.08x = 67,359.96 × 31,799.24
  4. Step 4: Simplify right side
    44,943.08x = 2,141,995,534.43
  5. Step 5: Solve for x
    x = 2,141,995,534.43/44,943.08
  6. Step 6: Final answer
    x = 47,660.19

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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.