Home / 75,198.01-112,822.15-24,599.34

Finding the Fourth Proportional to 75,198.01, 112,822.15 and 24,599.34

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Solution

The fourth proportional to 75,198.01, 112,822.15 and 24,599.34 is: 36,907.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,198.01 : 112,822.15 = 24,599.34 : x
  2. Step 2: Convert to fraction form
    75,198.01/112,822.15 = 24,599.34/x
  3. Step 3: Cross multiply
    75,198.01x = 112,822.15 × 24,599.34
  4. Step 4: Simplify right side
    75,198.01x = 2,775,350,427.38
  5. Step 5: Solve for x
    x = 2,775,350,427.38/75,198.01
  6. Step 6: Final answer
    x = 36,907.23

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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.