Home / 17,393.74-26,094.59-7,534.66

Finding the Fourth Proportional to 17,393.74, 26,094.59 and 7,534.66

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Solution

The fourth proportional to 17,393.74, 26,094.59 and 7,534.66 is: 11,303.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,393.74 : 26,094.59 = 7,534.66 : x
  2. Step 2: Convert to fraction form
    17,393.74/26,094.59 = 7,534.66/x
  3. Step 3: Cross multiply
    17,393.74x = 26,094.59 × 7,534.66
  4. Step 4: Simplify right side
    17,393.74x = 196,613,863.49
  5. Step 5: Solve for x
    x = 196,613,863.49/17,393.74
  6. Step 6: Final answer
    x = 11,303.71

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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.