Home / 17,039.46-23,518.34-11,060.75

Finding the Fourth Proportional to 17,039.46, 23,518.34 and 11,060.75

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Solution

The fourth proportional to 17,039.46, 23,518.34 and 11,060.75 is: 15,266.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,039.46 : 23,518.34 = 11,060.75 : x
  2. Step 2: Convert to fraction form
    17,039.46/23,518.34 = 11,060.75/x
  3. Step 3: Cross multiply
    17,039.46x = 23,518.34 × 11,060.75
  4. Step 4: Simplify right side
    17,039.46x = 260,130,508.57
  5. Step 5: Solve for x
    x = 260,130,508.57/17,039.46
  6. Step 6: Final answer
    x = 15,266.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.