Home / 4,166.00-6,248.08-1,244.53

Finding the Fourth Proportional to 4,166.00, 6,248.08 and 1,244.53

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Solution

The fourth proportional to 4,166.00, 6,248.08 and 1,244.53 is: 1,866.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166.00 : 6,248.08 = 1,244.53 : x
  2. Step 2: Convert to fraction form
    4,166.00/6,248.08 = 1,244.53/x
  3. Step 3: Cross multiply
    4,166.00x = 6,248.08 × 1,244.53
  4. Step 4: Simplify right side
    4,166.00x = 7,775,885.54
  5. Step 5: Solve for x
    x = 7,775,885.54/4,166.00
  6. Step 6: Final answer
    x = 1,866.51

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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.