Home / 4,534.67-6,802.01-1,248.02

Finding the Fourth Proportional to 4,534.67, 6,802.01 and 1,248.02

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Solution

The fourth proportional to 4,534.67, 6,802.01 and 1,248.02 is: 1,872.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534.67 : 6,802.01 = 1,248.02 : x
  2. Step 2: Convert to fraction form
    4,534.67/6,802.01 = 1,248.02/x
  3. Step 3: Cross multiply
    4,534.67x = 6,802.01 × 1,248.02
  4. Step 4: Simplify right side
    4,534.67x = 8,489,072.72
  5. Step 5: Solve for x
    x = 8,489,072.72/4,534.67
  6. Step 6: Final answer
    x = 1,872.04

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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.