Home / 6,799,300.12-10,199,697.36-2,248,691.32

Finding the Fourth Proportional to 6,799,300.12, 10,199,697.36 and 2,248,691.32

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Solution

The fourth proportional to 6,799,300.12, 10,199,697.36 and 2,248,691.32 is: 3,373,284.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799,300.12 : 10,199,697.36 = 2,248,691.32 : x
  2. Step 2: Convert to fraction form
    6,799,300.12/10,199,697.36 = 2,248,691.32/x
  3. Step 3: Cross multiply
    6,799,300.12x = 10,199,697.36 × 2,248,691.32
  4. Step 4: Simplify right side
    6,799,300.12x = 22,935,970,920,058.91
  5. Step 5: Solve for x
    x = 22,935,970,920,058.91/6,799,300.12
  6. Step 6: Final answer
    x = 3,373,284.09

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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.