Home / 4,998,881-7,498,671.46-2,007,065

Finding the Fourth Proportional to 4,998,881, 7,498,671.46 and 2,007,065

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Solution

The fourth proportional to 4,998,881, 7,498,671.46 and 2,007,065 is: 3,010,738.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,998,881 : 7,498,671.46 = 2,007,065 : x
  2. Step 2: Convert to fraction form
    4,998,881/7,498,671.46 = 2,007,065/x
  3. Step 3: Cross multiply
    4,998,881x = 7,498,671.46 × 2,007,065
  4. Step 4: Simplify right side
    4,998,881x = 15,050,321,033,864.90
  5. Step 5: Solve for x
    x = 15,050,321,033,864.90/4,998,881
  6. Step 6: Final answer
    x = 3,010,738.01

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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.