Home / 7,569,627.93-11,354,603.19-2,712,251.73

Finding the Fourth Proportional to 7,569,627.93, 11,354,603.19 and 2,712,251.73

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Solution

The fourth proportional to 7,569,627.93, 11,354,603.19 and 2,712,251.73 is: 4,068,435.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,627.93 : 11,354,603.19 = 2,712,251.73 : x
  2. Step 2: Convert to fraction form
    7,569,627.93/11,354,603.19 = 2,712,251.73/x
  3. Step 3: Cross multiply
    7,569,627.93x = 11,354,603.19 × 2,712,251.73
  4. Step 4: Simplify right side
    7,569,627.93x = 30,796,542,145,541.02
  5. Step 5: Solve for x
    x = 30,796,542,145,541.02/7,569,627.93
  6. Step 6: Final answer
    x = 4,068,435.39

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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.