Home / 62,069.38-85,656.14-33,775.26

Finding the Fourth Proportional to 62,069.38, 85,656.14 and 33,775.26

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Solution

The fourth proportional to 62,069.38, 85,656.14 and 33,775.26 is: 46,610.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,069.38 : 85,656.14 = 33,775.26 : x
  2. Step 2: Convert to fraction form
    62,069.38/85,656.14 = 33,775.26/x
  3. Step 3: Cross multiply
    62,069.38x = 85,656.14 × 33,775.26
  4. Step 4: Simplify right side
    62,069.38x = 2,893,058,399.10
  5. Step 5: Solve for x
    x = 2,893,058,399.10/62,069.38
  6. Step 6: Final answer
    x = 46,610.07

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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.