Home / 5,093,734.36-7,637,972.28-1,499,034.55

Finding the Fourth Proportional to 5,093,734.36, 7,637,972.28 and 1,499,034.55

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Solution

The fourth proportional to 5,093,734.36, 7,637,972.28 and 1,499,034.55 is: 2,247,778.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,093,734.36 : 7,637,972.28 = 1,499,034.55 : x
  2. Step 2: Convert to fraction form
    5,093,734.36/7,637,972.28 = 1,499,034.55/x
  3. Step 3: Cross multiply
    5,093,734.36x = 7,637,972.28 × 1,499,034.55
  4. Step 4: Simplify right side
    5,093,734.36x = 11,449,584,339,662.28
  5. Step 5: Solve for x
    x = 11,449,584,339,662.28/5,093,734.36
  6. Step 6: Final answer
    x = 2,247,778.06

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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.