Home / 17,338.39-26,003.02-6,243.01

Finding the Fourth Proportional to 17,338.39, 26,003.02 and 6,243.01

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Solution

The fourth proportional to 17,338.39, 26,003.02 and 6,243.01 is: 9,362.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,338.39 : 26,003.02 = 6,243.01 : x
  2. Step 2: Convert to fraction form
    17,338.39/26,003.02 = 6,243.01/x
  3. Step 3: Cross multiply
    17,338.39x = 26,003.02 × 6,243.01
  4. Step 4: Simplify right side
    17,338.39x = 162,337,113.89
  5. Step 5: Solve for x
    x = 162,337,113.89/17,338.39
  6. Step 6: Final answer
    x = 9,362.87

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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.