Home / 4,836.18-7,254.33-1,549.27

Finding the Fourth Proportional to 4,836.18, 7,254.33 and 1,549.27

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Solution

The fourth proportional to 4,836.18, 7,254.33 and 1,549.27 is: 2,323.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836.18 : 7,254.33 = 1,549.27 : x
  2. Step 2: Convert to fraction form
    4,836.18/7,254.33 = 1,549.27/x
  3. Step 3: Cross multiply
    4,836.18x = 7,254.33 × 1,549.27
  4. Step 4: Simplify right side
    4,836.18x = 11,238,915.84
  5. Step 5: Solve for x
    x = 11,238,915.84/4,836.18
  6. Step 6: Final answer
    x = 2,323.92

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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.