Home / 5,961,211.05-8,226,669.72-3,348,174.90

Finding the Fourth Proportional to 5,961,211.05, 8,226,669.72 and 3,348,174.90

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Solution

The fourth proportional to 5,961,211.05, 8,226,669.72 and 3,348,174.90 is: 4,620,592.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,211.05 : 8,226,669.72 = 3,348,174.90 : x
  2. Step 2: Convert to fraction form
    5,961,211.05/8,226,669.72 = 3,348,174.90/x
  3. Step 3: Cross multiply
    5,961,211.05x = 8,226,669.72 × 3,348,174.90
  4. Step 4: Simplify right side
    5,961,211.05x = 27,544,329,067,094.03
  5. Step 5: Solve for x
    x = 27,544,329,067,094.03/5,961,211.05
  6. Step 6: Final answer
    x = 4,620,592.84

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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.