Home / 9,254.67-13,882.76-3,013.02

Finding the Fourth Proportional to 9,254.67, 13,882.76 and 3,013.02

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Solution

The fourth proportional to 9,254.67, 13,882.76 and 3,013.02 is: 4,519.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,254.67 : 13,882.76 = 3,013.02 : x
  2. Step 2: Convert to fraction form
    9,254.67/13,882.76 = 3,013.02/x
  3. Step 3: Cross multiply
    9,254.67x = 13,882.76 × 3,013.02
  4. Step 4: Simplify right side
    9,254.67x = 41,829,018.47
  5. Step 5: Solve for x
    x = 41,829,018.47/9,254.67
  6. Step 6: Final answer
    x = 4,519.77

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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.