Home / 22,828.44-34,209.18-10,352.28

Finding the Fourth Proportional to 22,828.44, 34,209.18 and 10,352.28

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Solution

The fourth proportional to 22,828.44, 34,209.18 and 10,352.28 is: 15,513.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,828.44 : 34,209.18 = 10,352.28 : x
  2. Step 2: Convert to fraction form
    22,828.44/34,209.18 = 10,352.28/x
  3. Step 3: Cross multiply
    22,828.44x = 34,209.18 × 10,352.28
  4. Step 4: Simplify right side
    22,828.44x = 354,143,009.93
  5. Step 5: Solve for x
    x = 354,143,009.93/22,828.44
  6. Step 6: Final answer
    x = 15,513.24

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1.5x scale

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.