Home / 4,346.08-6,521.28-1,882.08

Finding the Fourth Proportional to 4,346.08, 6,521.28 and 1,882.08

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Solution

The fourth proportional to 4,346.08, 6,521.28 and 1,882.08 is: 2,824.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346.08 : 6,521.28 = 1,882.08 : x
  2. Step 2: Convert to fraction form
    4,346.08/6,521.28 = 1,882.08/x
  3. Step 3: Cross multiply
    4,346.08x = 6,521.28 × 1,882.08
  4. Step 4: Simplify right side
    4,346.08x = 12,273,570.66
  5. Step 5: Solve for x
    x = 12,273,570.66/4,346.08
  6. Step 6: Final answer
    x = 2,824.06

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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.