Home / 2,343.46-3,235.28-1,598.52

Finding the Fourth Proportional to 2,343.46, 3,235.28 and 1,598.52

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Solution

The fourth proportional to 2,343.46, 3,235.28 and 1,598.52 is: 2,206.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343.46 : 3,235.28 = 1,598.52 : x
  2. Step 2: Convert to fraction form
    2,343.46/3,235.28 = 1,598.52/x
  3. Step 3: Cross multiply
    2,343.46x = 3,235.28 × 1,598.52
  4. Step 4: Simplify right side
    2,343.46x = 5,171,659.79
  5. Step 5: Solve for x
    x = 5,171,659.79/2,343.46
  6. Step 6: Final answer
    x = 2,206.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.