Home / 8,564,334.75-12,841,372.03-2,725,998.83

Finding the Fourth Proportional to 8,564,334.75, 12,841,372.03 and 2,725,998.83

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Solution

The fourth proportional to 8,564,334.75, 12,841,372.03 and 2,725,998.83 is: 4,087,365.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,564,334.75 : 12,841,372.03 = 2,725,998.83 : x
  2. Step 2: Convert to fraction form
    8,564,334.75/12,841,372.03 = 2,725,998.83/x
  3. Step 3: Cross multiply
    8,564,334.75x = 12,841,372.03 × 2,725,998.83
  4. Step 4: Simplify right side
    8,564,334.75x = 35,005,565,115,744.73
  5. Step 5: Solve for x
    x = 35,005,565,115,744.73/8,564,334.75
  6. Step 6: Final answer
    x = 4,087,365.35

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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.