Home / 4,346.65-6,521.00-1,882.18

Finding the Fourth Proportional to 4,346.65, 6,521.00 and 1,882.18

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Solution

The fourth proportional to 4,346.65, 6,521.00 and 1,882.18 is: 2,823.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346.65 : 6,521.00 = 1,882.18 : x
  2. Step 2: Convert to fraction form
    4,346.65/6,521.00 = 1,882.18/x
  3. Step 3: Cross multiply
    4,346.65x = 6,521.00 × 1,882.18
  4. Step 4: Simplify right side
    4,346.65x = 12,273,670.07
  5. Step 5: Solve for x
    x = 12,273,670.07/4,346.65
  6. Step 6: Final answer
    x = 2,823.71

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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.