Home / 6,346,023.57-9,522,817.65-2,302,826.86

Finding the Fourth Proportional to 6,346,023.57, 9,522,817.65 and 2,302,826.86

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Solution

The fourth proportional to 6,346,023.57, 9,522,817.65 and 2,302,826.86 is: 3,455,612.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346,023.57 : 9,522,817.65 = 2,302,826.86 : x
  2. Step 2: Convert to fraction form
    6,346,023.57/9,522,817.65 = 2,302,826.86/x
  3. Step 3: Cross multiply
    6,346,023.57x = 9,522,817.65 × 2,302,826.86
  4. Step 4: Simplify right side
    6,346,023.57x = 21,929,400,279,205.60
  5. Step 5: Solve for x
    x = 21,929,400,279,205.60/6,346,023.57
  6. Step 6: Final answer
    x = 3,455,612.80

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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.