Home / 4,362.92-6,549.06-1,767.56

Finding the Fourth Proportional to 4,362.92, 6,549.06 and 1,767.56

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Solution

The fourth proportional to 4,362.92, 6,549.06 and 1,767.56 is: 2,653.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362.92 : 6,549.06 = 1,767.56 : x
  2. Step 2: Convert to fraction form
    4,362.92/6,549.06 = 1,767.56/x
  3. Step 3: Cross multiply
    4,362.92x = 6,549.06 × 1,767.56
  4. Step 4: Simplify right side
    4,362.92x = 11,575,856.49
  5. Step 5: Solve for x
    x = 11,575,856.49/4,362.92
  6. Step 6: Final answer
    x = 2,653.24

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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.