Home / 5,499,819.74-7,589,637.06-3,052,288.64

Finding the Fourth Proportional to 5,499,819.74, 7,589,637.06 and 3,052,288.64

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Solution

The fourth proportional to 5,499,819.74, 7,589,637.06 and 3,052,288.64 is: 4,212,094.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,819.74 : 7,589,637.06 = 3,052,288.64 : x
  2. Step 2: Convert to fraction form
    5,499,819.74/7,589,637.06 = 3,052,288.64/x
  3. Step 3: Cross multiply
    5,499,819.74x = 7,589,637.06 × 3,052,288.64
  4. Step 4: Simplify right side
    5,499,819.74x = 23,165,762,979,961
  5. Step 5: Solve for x
    x = 23,165,762,979,961/5,499,819.74
  6. Step 6: Final answer
    x = 4,212,094.95

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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.