Home / 2,232.58-3,348.90-589.28

Finding the Fourth Proportional to 2,232.58, 3,348.90 and 589.28

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Solution

The fourth proportional to 2,232.58, 3,348.90 and 589.28 is: 883.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232.58 : 3,348.90 = 589.28 : x
  2. Step 2: Convert to fraction form
    2,232.58/3,348.90 = 589.28/x
  3. Step 3: Cross multiply
    2,232.58x = 3,348.90 × 589.28
  4. Step 4: Simplify right side
    2,232.58x = 1,973,439.79
  5. Step 5: Solve for x
    x = 1,973,439.79/2,232.58
  6. Step 6: Final answer
    x = 883.93

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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.