Home / 4,344.89-5,996.78-2,577.47

Finding the Fourth Proportional to 4,344.89, 5,996.78 and 2,577.47

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Solution

The fourth proportional to 4,344.89, 5,996.78 and 2,577.47 is: 3,557.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.89 : 5,996.78 = 2,577.47 : x
  2. Step 2: Convert to fraction form
    4,344.89/5,996.78 = 2,577.47/x
  3. Step 3: Cross multiply
    4,344.89x = 5,996.78 × 2,577.47
  4. Step 4: Simplify right side
    4,344.89x = 15,456,492.67
  5. Step 5: Solve for x
    x = 15,456,492.67/4,344.89
  6. Step 6: Final answer
    x = 3,557.40

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1.5x scale

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.