Home / 6,933,856.34-10,398,753.34-2,612,789.04

Finding the Fourth Proportional to 6,933,856.34, 10,398,753.34 and 2,612,789.04

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Solution

The fourth proportional to 6,933,856.34, 10,398,753.34 and 2,612,789.04 is: 3,918,418.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,856.34 : 10,398,753.34 = 2,612,789.04 : x
  2. Step 2: Convert to fraction form
    6,933,856.34/10,398,753.34 = 2,612,789.04/x
  3. Step 3: Cross multiply
    6,933,856.34x = 10,398,753.34 × 2,612,789.04
  4. Step 4: Simplify right side
    6,933,856.34x = 27,169,748,756,415.39
  5. Step 5: Solve for x
    x = 27,169,748,756,415.39/6,933,856.34
  6. Step 6: Final answer
    x = 3,918,418.18

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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.