Home / 2,195.08-3,292.65-1,024.76

Finding the Fourth Proportional to 2,195.08, 3,292.65 and 1,024.76

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Solution

The fourth proportional to 2,195.08, 3,292.65 and 1,024.76 is: 1,537.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,195.08 : 3,292.65 = 1,024.76 : x
  2. Step 2: Convert to fraction form
    2,195.08/3,292.65 = 1,024.76/x
  3. Step 3: Cross multiply
    2,195.08x = 3,292.65 × 1,024.76
  4. Step 4: Simplify right side
    2,195.08x = 3,374,184.25
  5. Step 5: Solve for x
    x = 3,374,184.25/2,195.08
  6. Step 6: Final answer
    x = 1,537.16

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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.