Home / 6,684.31-10,026.57-2,526.28

Finding the Fourth Proportional to 6,684.31, 10,026.57 and 2,526.28

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Solution

The fourth proportional to 6,684.31, 10,026.57 and 2,526.28 is: 3,789.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.31 : 10,026.57 = 2,526.28 : x
  2. Step 2: Convert to fraction form
    6,684.31/10,026.57 = 2,526.28/x
  3. Step 3: Cross multiply
    6,684.31x = 10,026.57 × 2,526.28
  4. Step 4: Simplify right side
    6,684.31x = 25,329,923.26
  5. Step 5: Solve for x
    x = 25,329,923.26/6,684.31
  6. Step 6: Final answer
    x = 3,789.46

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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.