Home / 3,730,060.18-5,595,089.46-2,667,178.18

Finding the Fourth Proportional to 3,730,060.18, 5,595,089.46 and 2,667,178.18

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Solution

The fourth proportional to 3,730,060.18, 5,595,089.46 and 2,667,178.18 is: 4,000,766.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,060.18 : 5,595,089.46 = 2,667,178.18 : x
  2. Step 2: Convert to fraction form
    3,730,060.18/5,595,089.46 = 2,667,178.18/x
  3. Step 3: Cross multiply
    3,730,060.18x = 5,595,089.46 × 2,667,178.18
  4. Step 4: Simplify right side
    3,730,060.18x = 14,923,100,522,859.98
  5. Step 5: Solve for x
    x = 14,923,100,522,859.98/3,730,060.18
  6. Step 6: Final answer
    x = 4,000,766.69

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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.