Home / 4,519,005.46-6,236,202.36-2,454,001.18

Finding the Fourth Proportional to 4,519,005.46, 6,236,202.36 and 2,454,001.18

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Solution

The fourth proportional to 4,519,005.46, 6,236,202.36 and 2,454,001.18 is: 3,386,507.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,005.46 : 6,236,202.36 = 2,454,001.18 : x
  2. Step 2: Convert to fraction form
    4,519,005.46/6,236,202.36 = 2,454,001.18/x
  3. Step 3: Cross multiply
    4,519,005.46x = 6,236,202.36 × 2,454,001.18
  4. Step 4: Simplify right side
    4,519,005.46x = 15,303,647,950,158.79
  5. Step 5: Solve for x
    x = 15,303,647,950,158.79/4,519,005.46
  6. Step 6: Final answer
    x = 3,386,507.96

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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.