Home / 4,867,191.58-7,295,638.94-1,833,244.76

Finding the Fourth Proportional to 4,867,191.58, 7,295,638.94 and 1,833,244.76

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Solution

The fourth proportional to 4,867,191.58, 7,295,638.94 and 1,833,244.76 is: 2,747,927.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,191.58 : 7,295,638.94 = 1,833,244.76 : x
  2. Step 2: Convert to fraction form
    4,867,191.58/7,295,638.94 = 1,833,244.76/x
  3. Step 3: Cross multiply
    4,867,191.58x = 7,295,638.94 × 1,833,244.76
  4. Step 4: Simplify right side
    4,867,191.58x = 13,374,691,857,606.96
  5. Step 5: Solve for x
    x = 13,374,691,857,606.96/4,867,191.58
  6. Step 6: Final answer
    x = 2,747,927.97

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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.