Home / 60,884.11-84,016.94-34,021.37

Finding the Fourth Proportional to 60,884.11, 84,016.94 and 34,021.37

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Solution

The fourth proportional to 60,884.11, 84,016.94 and 34,021.37 is: 46,947.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,884.11 : 84,016.94 = 34,021.37 : x
  2. Step 2: Convert to fraction form
    60,884.11/84,016.94 = 34,021.37/x
  3. Step 3: Cross multiply
    60,884.11x = 84,016.94 × 34,021.37
  4. Step 4: Simplify right side
    60,884.11x = 2,858,371,697.10
  5. Step 5: Solve for x
    x = 2,858,371,697.10/60,884.11
  6. Step 6: Final answer
    x = 46,947.75

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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.