Home / 3,060.51-4,581-2,437.21

Finding the Fourth Proportional to 3,060.51, 4,581 and 2,437.21

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Solution

The fourth proportional to 3,060.51, 4,581 and 2,437.21 is: 3,648.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060.51 : 4,581 = 2,437.21 : x
  2. Step 2: Convert to fraction form
    3,060.51/4,581 = 2,437.21/x
  3. Step 3: Cross multiply
    3,060.51x = 4,581 × 2,437.21
  4. Step 4: Simplify right side
    3,060.51x = 11,164,859.01
  5. Step 5: Solve for x
    x = 11,164,859.01/3,060.51
  6. Step 6: Final answer
    x = 3,648.04

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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.