Home / 6,241,487.10-9,357,046.65-2,650,011.90

Finding the Fourth Proportional to 6,241,487.10, 9,357,046.65 and 2,650,011.90

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Solution

The fourth proportional to 6,241,487.10, 9,357,046.65 and 2,650,011.90 is: 3,972,816.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,487.10 : 9,357,046.65 = 2,650,011.90 : x
  2. Step 2: Convert to fraction form
    6,241,487.10/9,357,046.65 = 2,650,011.90/x
  3. Step 3: Cross multiply
    6,241,487.10x = 9,357,046.65 × 2,650,011.90
  4. Step 4: Simplify right side
    6,241,487.10x = 24,796,284,971,355.14
  5. Step 5: Solve for x
    x = 24,796,284,971,355.14/6,241,487.10
  6. Step 6: Final answer
    x = 3,972,816.83

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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.