Home / 4,771,496.28-7,161,728.62-2,498,652.04

Finding the Fourth Proportional to 4,771,496.28, 7,161,728.62 and 2,498,652.04

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Solution

The fourth proportional to 4,771,496.28, 7,161,728.62 and 2,498,652.04 is: 3,750,326.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,771,496.28 : 7,161,728.62 = 2,498,652.04 : x
  2. Step 2: Convert to fraction form
    4,771,496.28/7,161,728.62 = 2,498,652.04/x
  3. Step 3: Cross multiply
    4,771,496.28x = 7,161,728.62 × 2,498,652.04
  4. Step 4: Simplify right side
    4,771,496.28x = 17,894,667,826,289.39
  5. Step 5: Solve for x
    x = 17,894,667,826,289.39/4,771,496.28
  6. Step 6: Final answer
    x = 3,750,326.27

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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.