Home / 4,867,179.33-7,295,620.59-1,833,232.50

Finding the Fourth Proportional to 4,867,179.33, 7,295,620.59 and 1,833,232.50

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Solution

The fourth proportional to 4,867,179.33, 7,295,620.59 and 1,833,232.50 is: 2,747,909.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,179.33 : 7,295,620.59 = 1,833,232.50 : x
  2. Step 2: Convert to fraction form
    4,867,179.33/7,295,620.59 = 1,833,232.50/x
  3. Step 3: Cross multiply
    4,867,179.33x = 7,295,620.59 × 1,833,232.50
  4. Step 4: Simplify right side
    4,867,179.33x = 13,374,568,773,257.17
  5. Step 5: Solve for x
    x = 13,374,568,773,257.17/4,867,179.33
  6. Step 6: Final answer
    x = 2,747,909.59

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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.