Home / 2,298,307.32-3,447,451.68-700,865.78

Finding the Fourth Proportional to 2,298,307.32, 3,447,451.68 and 700,865.78

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Solution

The fourth proportional to 2,298,307.32, 3,447,451.68 and 700,865.78 is: 1,051,295.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,307.32 : 3,447,451.68 = 700,865.78 : x
  2. Step 2: Convert to fraction form
    2,298,307.32/3,447,451.68 = 700,865.78/x
  3. Step 3: Cross multiply
    2,298,307.32x = 3,447,451.68 × 700,865.78
  4. Step 4: Simplify right side
    2,298,307.32x = 2,416,200,893,478.25
  5. Step 5: Solve for x
    x = 2,416,200,893,478.25/2,298,307.32
  6. Step 6: Final answer
    x = 1,051,295.83

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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.