Home / 29,560.20-44,340.30-26,219.40

Finding the Fourth Proportional to 29,560.20, 44,340.30 and 26,219.40

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Solution

The fourth proportional to 29,560.20, 44,340.30 and 26,219.40 is: 39,329.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,560.20 : 44,340.30 = 26,219.40 : x
  2. Step 2: Convert to fraction form
    29,560.20/44,340.30 = 26,219.40/x
  3. Step 3: Cross multiply
    29,560.20x = 44,340.30 × 26,219.40
  4. Step 4: Simplify right side
    29,560.20x = 1,162,576,061.82
  5. Step 5: Solve for x
    x = 1,162,576,061.82/29,560.20
  6. Step 6: Final answer
    x = 39,329.10

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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.