Home / 6,801.18-10,194.48-2,417.19

Finding the Fourth Proportional to 6,801.18, 10,194.48 and 2,417.19

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Solution

The fourth proportional to 6,801.18, 10,194.48 and 2,417.19 is: 3,623.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801.18 : 10,194.48 = 2,417.19 : x
  2. Step 2: Convert to fraction form
    6,801.18/10,194.48 = 2,417.19/x
  3. Step 3: Cross multiply
    6,801.18x = 10,194.48 × 2,417.19
  4. Step 4: Simplify right side
    6,801.18x = 24,641,995.11
  5. Step 5: Solve for x
    x = 24,641,995.11/6,801.18
  6. Step 6: Final answer
    x = 3,623.19

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1.5x scale

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.