Home / 60,604.56-90,907.68-23,181.84

Finding the Fourth Proportional to 60,604.56, 90,907.68 and 23,181.84

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Solution

The fourth proportional to 60,604.56, 90,907.68 and 23,181.84 is: 34,773.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,604.56 : 90,907.68 = 23,181.84 : x
  2. Step 2: Convert to fraction form
    60,604.56/90,907.68 = 23,181.84/x
  3. Step 3: Cross multiply
    60,604.56x = 90,907.68 × 23,181.84
  4. Step 4: Simplify right side
    60,604.56x = 2,107,407,292.53
  5. Step 5: Solve for x
    x = 2,107,407,292.53/60,604.56
  6. Step 6: Final answer
    x = 34,773.08

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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.