Home / 6,739,107.03-10,098,374.25-4,001,263.05

Finding the Fourth Proportional to 6,739,107.03, 10,098,374.25 and 4,001,263.05

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Solution

The fourth proportional to 6,739,107.03, 10,098,374.25 and 4,001,263.05 is: 5,995,787.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,739,107.03 : 10,098,374.25 = 4,001,263.05 : x
  2. Step 2: Convert to fraction form
    6,739,107.03/10,098,374.25 = 4,001,263.05/x
  3. Step 3: Cross multiply
    6,739,107.03x = 10,098,374.25 × 4,001,263.05
  4. Step 4: Simplify right side
    6,739,107.03x = 40,406,251,751,596.46
  5. Step 5: Solve for x
    x = 40,406,251,751,596.46/6,739,107.03
  6. Step 6: Final answer
    x = 5,995,787.21

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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.