Home / 4,156,594.80-6,234,892.20-3,589,724.40

Finding the Fourth Proportional to 4,156,594.80, 6,234,892.20 and 3,589,724.40

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Solution

The fourth proportional to 4,156,594.80, 6,234,892.20 and 3,589,724.40 is: 5,384,586.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,594.80 : 6,234,892.20 = 3,589,724.40 : x
  2. Step 2: Convert to fraction form
    4,156,594.80/6,234,892.20 = 3,589,724.40/x
  3. Step 3: Cross multiply
    4,156,594.80x = 6,234,892.20 × 3,589,724.40
  4. Step 4: Simplify right side
    4,156,594.80x = 22,381,544,661,709.68
  5. Step 5: Solve for x
    x = 22,381,544,661,709.68/4,156,594.80
  6. Step 6: Final answer
    x = 5,384,586.60

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Similar ratio
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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.