Home / 9,169.17-13,754.91-2,595.36

Finding the Fourth Proportional to 9,169.17, 13,754.91 and 2,595.36

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Solution

The fourth proportional to 9,169.17, 13,754.91 and 2,595.36 is: 3,893.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,169.17 : 13,754.91 = 2,595.36 : x
  2. Step 2: Convert to fraction form
    9,169.17/13,754.91 = 2,595.36/x
  3. Step 3: Cross multiply
    9,169.17x = 13,754.91 × 2,595.36
  4. Step 4: Simplify right side
    9,169.17x = 35,698,943.22
  5. Step 5: Solve for x
    x = 35,698,943.22/9,169.17
  6. Step 6: Final answer
    x = 3,893.37

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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.