Home / 5,770,302.82-8,656,241.67-2,403,722.50

Finding the Fourth Proportional to 5,770,302.82, 8,656,241.67 and 2,403,722.50

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Solution

The fourth proportional to 5,770,302.82, 8,656,241.67 and 2,403,722.50 is: 3,605,911.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,302.82 : 8,656,241.67 = 2,403,722.50 : x
  2. Step 2: Convert to fraction form
    5,770,302.82/8,656,241.67 = 2,403,722.50/x
  3. Step 3: Cross multiply
    5,770,302.82x = 8,656,241.67 × 2,403,722.50
  4. Step 4: Simplify right side
    5,770,302.82x = 20,807,202,867,616.57
  5. Step 5: Solve for x
    x = 20,807,202,867,616.57/5,770,302.82
  6. Step 6: Final answer
    x = 3,605,911.77

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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.