Home / 34,167.64-51,214.02-22,306.84

Finding the Fourth Proportional to 34,167.64, 51,214.02 and 22,306.84

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Solution

The fourth proportional to 34,167.64, 51,214.02 and 22,306.84 is: 33,435.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,167.64 : 51,214.02 = 22,306.84 : x
  2. Step 2: Convert to fraction form
    34,167.64/51,214.02 = 22,306.84/x
  3. Step 3: Cross multiply
    34,167.64x = 51,214.02 × 22,306.84
  4. Step 4: Simplify right side
    34,167.64x = 1,142,422,949.90
  5. Step 5: Solve for x
    x = 1,142,422,949.90/34,167.64
  6. Step 6: Final answer
    x = 33,435.82

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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.