Home / 6,231,200.90-9,346,801.35-2,444,807.30

Finding the Fourth Proportional to 6,231,200.90, 9,346,801.35 and 2,444,807.30

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Solution

The fourth proportional to 6,231,200.90, 9,346,801.35 and 2,444,807.30 is: 3,667,210.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231,200.90 : 9,346,801.35 = 2,444,807.30 : x
  2. Step 2: Convert to fraction form
    6,231,200.90/9,346,801.35 = 2,444,807.30/x
  3. Step 3: Cross multiply
    6,231,200.90x = 9,346,801.35 × 2,444,807.30
  4. Step 4: Simplify right side
    6,231,200.90x = 22,851,128,172,129.85
  5. Step 5: Solve for x
    x = 22,851,128,172,129.85/6,231,200.90
  6. Step 6: Final answer
    x = 3,667,210.95

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Similar ratio
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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.