Home / 4,334.22-6,501.93-1,560.38

Finding the Fourth Proportional to 4,334.22, 6,501.93 and 1,560.38

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Solution

The fourth proportional to 4,334.22, 6,501.93 and 1,560.38 is: 2,340.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334.22 : 6,501.93 = 1,560.38 : x
  2. Step 2: Convert to fraction form
    4,334.22/6,501.93 = 1,560.38/x
  3. Step 3: Cross multiply
    4,334.22x = 6,501.93 × 1,560.38
  4. Step 4: Simplify right side
    4,334.22x = 10,145,449.02
  5. Step 5: Solve for x
    x = 10,145,449.02/4,334.22
  6. Step 6: Final answer
    x = 2,340.78

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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.