Home / 23,397.53-35,118.95-22,133.30

Finding the Fourth Proportional to 23,397.53, 35,118.95 and 22,133.30

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Solution

The fourth proportional to 23,397.53, 35,118.95 and 22,133.30 is: 33,221.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,397.53 : 35,118.95 = 22,133.30 : x
  2. Step 2: Convert to fraction form
    23,397.53/35,118.95 = 22,133.30/x
  3. Step 3: Cross multiply
    23,397.53x = 35,118.95 × 22,133.30
  4. Step 4: Simplify right side
    23,397.53x = 777,297,969.77
  5. Step 5: Solve for x
    x = 777,297,969.77/23,397.53
  6. Step 6: Final answer
    x = 33,221.38

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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.