Home / 4,509,168.50-6,222,732.72-2,444,251.70

Finding the Fourth Proportional to 4,509,168.50, 6,222,732.72 and 2,444,251.70

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Solution

The fourth proportional to 4,509,168.50, 6,222,732.72 and 2,444,251.70 is: 3,373,110.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,509,168.50 : 6,222,732.72 = 2,444,251.70 : x
  2. Step 2: Convert to fraction form
    4,509,168.50/6,222,732.72 = 2,444,251.70/x
  3. Step 3: Cross multiply
    4,509,168.50x = 6,222,732.72 × 2,444,251.70
  4. Step 4: Simplify right side
    4,509,168.50x = 15,209,925,029,505.62
  5. Step 5: Solve for x
    x = 15,209,925,029,505.62/4,509,168.50
  6. Step 6: Final answer
    x = 3,373,110.81

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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.