Home / 17,607.03-26,351.01-17,133.18

Finding the Fourth Proportional to 17,607.03, 26,351.01 and 17,133.18

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Solution

The fourth proportional to 17,607.03, 26,351.01 and 17,133.18 is: 25,641.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,607.03 : 26,351.01 = 17,133.18 : x
  2. Step 2: Convert to fraction form
    17,607.03/26,351.01 = 17,133.18/x
  3. Step 3: Cross multiply
    17,607.03x = 26,351.01 × 17,133.18
  4. Step 4: Simplify right side
    17,607.03x = 451,476,597.51
  5. Step 5: Solve for x
    x = 451,476,597.51/17,607.03
  6. Step 6: Final answer
    x = 25,641.84

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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.