Home / 4,122,593.00-5,689,185-2,287,051.34

Finding the Fourth Proportional to 4,122,593.00, 5,689,185 and 2,287,051.34

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Solution

The fourth proportional to 4,122,593.00, 5,689,185 and 2,287,051.34 is: 3,156,134.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,122,593.00 : 5,689,185 = 2,287,051.34 : x
  2. Step 2: Convert to fraction form
    4,122,593.00/5,689,185 = 2,287,051.34/x
  3. Step 3: Cross multiply
    4,122,593.00x = 5,689,185 × 2,287,051.34
  4. Step 4: Simplify right side
    4,122,593.00x = 13,011,458,149,311.97
  5. Step 5: Solve for x
    x = 13,011,458,149,311.97/4,122,593.00
  6. Step 6: Final answer
    x = 3,156,134.54

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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.