Home / 23,308.20-34,962.30-22,822.20

Finding the Fourth Proportional to 23,308.20, 34,962.30 and 22,822.20

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Solution

The fourth proportional to 23,308.20, 34,962.30 and 22,822.20 is: 34,233.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,308.20 : 34,962.30 = 22,822.20 : x
  2. Step 2: Convert to fraction form
    23,308.20/34,962.30 = 22,822.20/x
  3. Step 3: Cross multiply
    23,308.20x = 34,962.30 × 22,822.20
  4. Step 4: Simplify right side
    23,308.20x = 797,916,603.06
  5. Step 5: Solve for x
    x = 797,916,603.06/23,308.20
  6. Step 6: Final answer
    x = 34,233.30

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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.