Home / 6,650,773.92-9,178,110-3,594,980.88

Finding the Fourth Proportional to 6,650,773.92, 9,178,110 and 3,594,980.88

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Solution

The fourth proportional to 6,650,773.92, 9,178,110 and 3,594,980.88 is: 4,961,096.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,650,773.92 : 9,178,110 = 3,594,980.88 : x
  2. Step 2: Convert to fraction form
    6,650,773.92/9,178,110 = 3,594,980.88/x
  3. Step 3: Cross multiply
    6,650,773.92x = 9,178,110 × 3,594,980.88
  4. Step 4: Simplify right side
    6,650,773.92x = 32,995,129,964,536.80
  5. Step 5: Solve for x
    x = 32,995,129,964,536.80/6,650,773.92
  6. Step 6: Final answer
    x = 4,961,096.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.