Home / 6,072,028.20-9,110,560.14-2,658,553.20

Finding the Fourth Proportional to 6,072,028.20, 9,110,560.14 and 2,658,553.20

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Solution

The fourth proportional to 6,072,028.20, 9,110,560.14 and 2,658,553.20 is: 3,988,932.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,028.20 : 9,110,560.14 = 2,658,553.20 : x
  2. Step 2: Convert to fraction form
    6,072,028.20/9,110,560.14 = 2,658,553.20/x
  3. Step 3: Cross multiply
    6,072,028.20x = 9,110,560.14 × 2,658,553.20
  4. Step 4: Simplify right side
    6,072,028.20x = 24,220,908,813,989.45
  5. Step 5: Solve for x
    x = 24,220,908,813,989.45/6,072,028.20
  6. Step 6: Final answer
    x = 3,988,932.20

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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.