Home / 3,244,437.20-4,866,602.26-969,966.92

Finding the Fourth Proportional to 3,244,437.20, 4,866,602.26 and 969,966.92

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Solution

The fourth proportional to 3,244,437.20, 4,866,602.26 and 969,966.92 is: 1,454,934.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,437.20 : 4,866,602.26 = 969,966.92 : x
  2. Step 2: Convert to fraction form
    3,244,437.20/4,866,602.26 = 969,966.92/x
  3. Step 3: Cross multiply
    3,244,437.20x = 4,866,602.26 × 969,966.92
  4. Step 4: Simplify right side
    3,244,437.20x = 4,720,443,204,997.24
  5. Step 5: Solve for x
    x = 4,720,443,204,997.24/3,244,437.20
  6. Step 6: Final answer
    x = 1,454,934.37

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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.