Home / 3,340,390.29-5,013,104.42-2,444,144.32

Finding the Fourth Proportional to 3,340,390.29, 5,013,104.42 and 2,444,144.32

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Solution

The fourth proportional to 3,340,390.29, 5,013,104.42 and 2,444,144.32 is: 3,668,059.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,340,390.29 : 5,013,104.42 = 2,444,144.32 : x
  2. Step 2: Convert to fraction form
    3,340,390.29/5,013,104.42 = 2,444,144.32/x
  3. Step 3: Cross multiply
    3,340,390.29x = 5,013,104.42 × 2,444,144.32
  4. Step 4: Simplify right side
    3,340,390.29x = 12,252,750,693,709.89
  5. Step 5: Solve for x
    x = 12,252,750,693,709.89/3,340,390.29
  6. Step 6: Final answer
    x = 3,668,059.61

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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.