Home / 4,006,170.50-6,015,259.13-3,468,086.55

Finding the Fourth Proportional to 4,006,170.50, 6,015,259.13 and 3,468,086.55

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Solution

The fourth proportional to 4,006,170.50, 6,015,259.13 and 3,468,086.55 is: 5,207,326.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,170.50 : 6,015,259.13 = 3,468,086.55 : x
  2. Step 2: Convert to fraction form
    4,006,170.50/6,015,259.13 = 3,468,086.55/x
  3. Step 3: Cross multiply
    4,006,170.50x = 6,015,259.13 × 3,468,086.55
  4. Step 4: Simplify right side
    4,006,170.50x = 20,861,439,266,177.27
  5. Step 5: Solve for x
    x = 20,861,439,266,177.27/4,006,170.50
  6. Step 6: Final answer
    x = 5,207,326.87

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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.