Home / 6,007,213.72-9,011,996.70-2,641,411

Finding the Fourth Proportional to 6,007,213.72, 9,011,996.70 and 2,641,411

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Solution

The fourth proportional to 6,007,213.72, 9,011,996.70 and 2,641,411 is: 3,962,633.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,213.72 : 9,011,996.70 = 2,641,411 : x
  2. Step 2: Convert to fraction form
    6,007,213.72/9,011,996.70 = 2,641,411/x
  3. Step 3: Cross multiply
    6,007,213.72x = 9,011,996.70 × 2,641,411
  4. Step 4: Simplify right side
    6,007,213.72x = 23,804,387,215,343.70
  5. Step 5: Solve for x
    x = 23,804,387,215,343.70/6,007,213.72
  6. Step 6: Final answer
    x = 3,962,633.65

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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.