Home / 3,029,850.30-4,544,439.74-1,084,501.18

Finding the Fourth Proportional to 3,029,850.30, 4,544,439.74 and 1,084,501.18

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Solution

The fourth proportional to 3,029,850.30, 4,544,439.74 and 1,084,501.18 is: 1,626,631.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,850.30 : 4,544,439.74 = 1,084,501.18 : x
  2. Step 2: Convert to fraction form
    3,029,850.30/4,544,439.74 = 1,084,501.18/x
  3. Step 3: Cross multiply
    3,029,850.30x = 4,544,439.74 × 1,084,501.18
  4. Step 4: Simplify right side
    3,029,850.30x = 4,928,450,260,468.89
  5. Step 5: Solve for x
    x = 4,928,450,260,468.89/3,029,850.30
  6. Step 6: Final answer
    x = 1,626,631.61

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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.