Home / 2,373.18-3,273.51-1,708.98

Finding the Fourth Proportional to 2,373.18, 3,273.51 and 1,708.98

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Solution

The fourth proportional to 2,373.18, 3,273.51 and 1,708.98 is: 2,357.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373.18 : 3,273.51 = 1,708.98 : x
  2. Step 2: Convert to fraction form
    2,373.18/3,273.51 = 1,708.98/x
  3. Step 3: Cross multiply
    2,373.18x = 3,273.51 × 1,708.98
  4. Step 4: Simplify right side
    2,373.18x = 5,594,363.12
  5. Step 5: Solve for x
    x = 5,594,363.12/2,373.18
  6. Step 6: Final answer
    x = 2,357.33

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Why These Related Problems?

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