Home / 34,083.27-51,125.49-13,033.08

Finding the Fourth Proportional to 34,083.27, 51,125.49 and 13,033.08

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Solution

The fourth proportional to 34,083.27, 51,125.49 and 13,033.08 is: 19,549.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083.27 : 51,125.49 = 13,033.08 : x
  2. Step 2: Convert to fraction form
    34,083.27/51,125.49 = 13,033.08/x
  3. Step 3: Cross multiply
    34,083.27x = 51,125.49 × 13,033.08
  4. Step 4: Simplify right side
    34,083.27x = 666,322,601.21
  5. Step 5: Solve for x
    x = 666,322,601.21/34,083.27
  6. Step 6: Final answer
    x = 19,549.84

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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.