Home / 4,179,153.27-5,767,297.56-2,344,019.70

Finding the Fourth Proportional to 4,179,153.27, 5,767,297.56 and 2,344,019.70

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Solution

The fourth proportional to 4,179,153.27, 5,767,297.56 and 2,344,019.70 is: 3,234,784.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,179,153.27 : 5,767,297.56 = 2,344,019.70 : x
  2. Step 2: Convert to fraction form
    4,179,153.27/5,767,297.56 = 2,344,019.70/x
  3. Step 3: Cross multiply
    4,179,153.27x = 5,767,297.56 × 2,344,019.70
  4. Step 4: Simplify right side
    4,179,153.27x = 13,518,659,096,401.93
  5. Step 5: Solve for x
    x = 13,518,659,096,401.93/4,179,153.27
  6. Step 6: Final answer
    x = 3,234,784.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.