Home / 3,060.74-4,591.42-2,852.37

Finding the Fourth Proportional to 3,060.74, 4,591.42 and 2,852.37

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Solution

The fourth proportional to 3,060.74, 4,591.42 and 2,852.37 is: 4,278.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060.74 : 4,591.42 = 2,852.37 : x
  2. Step 2: Convert to fraction form
    3,060.74/4,591.42 = 2,852.37/x
  3. Step 3: Cross multiply
    3,060.74x = 4,591.42 × 2,852.37
  4. Step 4: Simplify right side
    3,060.74x = 13,096,421.53
  5. Step 5: Solve for x
    x = 13,096,421.53/3,060.74
  6. Step 6: Final answer
    x = 4,278.84

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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.