Home / 6,798.26-10,195.23-2,637.98

Finding the Fourth Proportional to 6,798.26, 10,195.23 and 2,637.98

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Solution

The fourth proportional to 6,798.26, 10,195.23 and 2,637.98 is: 3,956.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798.26 : 10,195.23 = 2,637.98 : x
  2. Step 2: Convert to fraction form
    6,798.26/10,195.23 = 2,637.98/x
  3. Step 3: Cross multiply
    6,798.26x = 10,195.23 × 2,637.98
  4. Step 4: Simplify right side
    6,798.26x = 26,894,812.84
  5. Step 5: Solve for x
    x = 26,894,812.84/6,798.26
  6. Step 6: Final answer
    x = 3,956.13

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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.