Home / 3,095.03-4,643.27-1,708.04

Finding the Fourth Proportional to 3,095.03, 4,643.27 and 1,708.04

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Solution

The fourth proportional to 3,095.03, 4,643.27 and 1,708.04 is: 2,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095.03 : 4,643.27 = 1,708.04 : x
  2. Step 2: Convert to fraction form
    3,095.03/4,643.27 = 1,708.04/x
  3. Step 3: Cross multiply
    3,095.03x = 4,643.27 × 1,708.04
  4. Step 4: Simplify right side
    3,095.03x = 7,930,867.67
  5. Step 5: Solve for x
    x = 7,930,867.67/3,095.03
  6. Step 6: Final answer
    x = 2,562.45

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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.