Home / 2,498,217.63-3,746,765.72-1,149,084.33

Finding the Fourth Proportional to 2,498,217.63, 3,746,765.72 and 1,149,084.33

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Solution

The fourth proportional to 2,498,217.63, 3,746,765.72 and 1,149,084.33 is: 1,723,368.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,217.63 : 3,746,765.72 = 1,149,084.33 : x
  2. Step 2: Convert to fraction form
    2,498,217.63/3,746,765.72 = 1,149,084.33/x
  3. Step 3: Cross multiply
    2,498,217.63x = 3,746,765.72 × 1,149,084.33
  4. Step 4: Simplify right side
    2,498,217.63x = 4,305,349,771,287.75
  5. Step 5: Solve for x
    x = 4,305,349,771,287.75/2,498,217.63
  6. Step 6: Final answer
    x = 1,723,368.58

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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.