Home / 5,961,211.30-8,226,670.06-3,348,175.15

Finding the Fourth Proportional to 5,961,211.30, 8,226,670.06 and 3,348,175.15

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Solution

The fourth proportional to 5,961,211.30, 8,226,670.06 and 3,348,175.15 is: 4,620,593.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,211.30 : 8,226,670.06 = 3,348,175.15 : x
  2. Step 2: Convert to fraction form
    5,961,211.30/8,226,670.06 = 3,348,175.15/x
  3. Step 3: Cross multiply
    5,961,211.30x = 8,226,670.06 × 3,348,175.15
  4. Step 4: Simplify right side
    5,961,211.30x = 27,544,332,230,334.55
  5. Step 5: Solve for x
    x = 27,544,332,230,334.55/5,961,211.30
  6. Step 6: Final answer
    x = 4,620,593.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.