Home / 4,532.65-6,799.14-1,246

Finding the Fourth Proportional to 4,532.65, 6,799.14 and 1,246

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Solution

The fourth proportional to 4,532.65, 6,799.14 and 1,246 is: 1,869.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.65 : 6,799.14 = 1,246 : x
  2. Step 2: Convert to fraction form
    4,532.65/6,799.14 = 1,246/x
  3. Step 3: Cross multiply
    4,532.65x = 6,799.14 × 1,246
  4. Step 4: Simplify right side
    4,532.65x = 8,471,731.56
  5. Step 5: Solve for x
    x = 8,471,731.56/4,532.65
  6. Step 6: Final answer
    x = 1,869.05

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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.