Home / 9,065.17-13,594.06-2,823.09

Finding the Fourth Proportional to 9,065.17, 13,594.06 and 2,823.09

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Solution

The fourth proportional to 9,065.17, 13,594.06 and 2,823.09 is: 4,233.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065.17 : 13,594.06 = 2,823.09 : x
  2. Step 2: Convert to fraction form
    9,065.17/13,594.06 = 2,823.09/x
  3. Step 3: Cross multiply
    9,065.17x = 13,594.06 × 2,823.09
  4. Step 4: Simplify right side
    9,065.17x = 38,377,254.85
  5. Step 5: Solve for x
    x = 38,377,254.85/9,065.17
  6. Step 6: Final answer
    x = 4,233.48

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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.