Home / 6,198,814.30-9,298,314.20-2,360,848.68

Finding the Fourth Proportional to 6,198,814.30, 9,298,314.20 and 2,360,848.68

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Solution

The fourth proportional to 6,198,814.30, 9,298,314.20 and 2,360,848.68 is: 3,541,308.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,198,814.30 : 9,298,314.20 = 2,360,848.68 : x
  2. Step 2: Convert to fraction form
    6,198,814.30/9,298,314.20 = 2,360,848.68/x
  3. Step 3: Cross multiply
    6,198,814.30x = 9,298,314.20 × 2,360,848.68
  4. Step 4: Simplify right side
    6,198,814.30x = 21,951,912,746,999.44
  5. Step 5: Solve for x
    x = 21,951,912,746,999.44/6,198,814.30
  6. Step 6: Final answer
    x = 3,541,308.34

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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.