Home / 17,011.87-25,463.19-9,094.59

Finding the Fourth Proportional to 17,011.87, 25,463.19 and 9,094.59

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Solution

The fourth proportional to 17,011.87, 25,463.19 and 9,094.59 is: 13,612.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,011.87 : 25,463.19 = 9,094.59 : x
  2. Step 2: Convert to fraction form
    17,011.87/25,463.19 = 9,094.59/x
  3. Step 3: Cross multiply
    17,011.87x = 25,463.19 × 9,094.59
  4. Step 4: Simplify right side
    17,011.87x = 231,577,307.25
  5. Step 5: Solve for x
    x = 231,577,307.25/17,011.87
  6. Step 6: Final answer
    x = 13,612.69

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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.