Home / 17,913.94-26,867.41-17,024.89

Finding the Fourth Proportional to 17,913.94, 26,867.41 and 17,024.89

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Solution

The fourth proportional to 17,913.94, 26,867.41 and 17,024.89 is: 25,534.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,913.94 : 26,867.41 = 17,024.89 : x
  2. Step 2: Convert to fraction form
    17,913.94/26,867.41 = 17,024.89/x
  3. Step 3: Cross multiply
    17,913.94x = 26,867.41 × 17,024.89
  4. Step 4: Simplify right side
    17,913.94x = 457,414,699.83
  5. Step 5: Solve for x
    x = 457,414,699.83/17,913.94
  6. Step 6: Final answer
    x = 25,534.01

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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.