Home / 4,261,572.72-5,880,745.26-2,327,805.72

Finding the Fourth Proportional to 4,261,572.72, 5,880,745.26 and 2,327,805.72

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Solution

The fourth proportional to 4,261,572.72, 5,880,745.26 and 2,327,805.72 is: 3,212,248.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,572.72 : 5,880,745.26 = 2,327,805.72 : x
  2. Step 2: Convert to fraction form
    4,261,572.72/5,880,745.26 = 2,327,805.72/x
  3. Step 3: Cross multiply
    4,261,572.72x = 5,880,745.26 × 2,327,805.72
  4. Step 4: Simplify right side
    4,261,572.72x = 13,689,232,454,090.89
  5. Step 5: Solve for x
    x = 13,689,232,454,090.89/4,261,572.72
  6. Step 6: Final answer
    x = 3,212,248.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.