Home / 2,298,308.97-3,447,454.17-700,867.44

Finding the Fourth Proportional to 2,298,308.97, 3,447,454.17 and 700,867.44

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Solution

The fourth proportional to 2,298,308.97, 3,447,454.17 and 700,867.44 is: 1,051,298.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,308.97 : 3,447,454.17 = 700,867.44 : x
  2. Step 2: Convert to fraction form
    2,298,308.97/3,447,454.17 = 700,867.44/x
  3. Step 3: Cross multiply
    2,298,308.97x = 3,447,454.17 × 700,867.44
  4. Step 4: Simplify right side
    2,298,308.97x = 2,416,208,378,645.22
  5. Step 5: Solve for x
    x = 2,416,208,378,645.22/2,298,308.97
  6. Step 6: Final answer
    x = 1,051,298.33

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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.