Home / 22,375.02-33,541.57-7,573.58

Finding the Fourth Proportional to 22,375.02, 33,541.57 and 7,573.58

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Solution

The fourth proportional to 22,375.02, 33,541.57 and 7,573.58 is: 11,353.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,375.02 : 33,541.57 = 7,573.58 : x
  2. Step 2: Convert to fraction form
    22,375.02/33,541.57 = 7,573.58/x
  3. Step 3: Cross multiply
    22,375.02x = 33,541.57 × 7,573.58
  4. Step 4: Simplify right side
    22,375.02x = 254,029,763.72
  5. Step 5: Solve for x
    x = 254,029,763.72/22,375.02
  6. Step 6: Final answer
    x = 11,353.28

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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.