Home / 57,083.36-85,632.33-22,033.04

Finding the Fourth Proportional to 57,083.36, 85,632.33 and 22,033.04

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Solution

The fourth proportional to 57,083.36, 85,632.33 and 22,033.04 is: 33,052.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,083.36 : 85,632.33 = 22,033.04 : x
  2. Step 2: Convert to fraction form
    57,083.36/85,632.33 = 22,033.04/x
  3. Step 3: Cross multiply
    57,083.36x = 85,632.33 × 22,033.04
  4. Step 4: Simplify right side
    57,083.36x = 1,886,740,552.18
  5. Step 5: Solve for x
    x = 1,886,740,552.18/57,083.36
  6. Step 6: Final answer
    x = 33,052.37

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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.