Home / 60,926.29-91,411.06-27,189.23

Finding the Fourth Proportional to 60,926.29, 91,411.06 and 27,189.23

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Solution

The fourth proportional to 60,926.29, 91,411.06 and 27,189.23 is: 40,793.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,926.29 : 91,411.06 = 27,189.23 : x
  2. Step 2: Convert to fraction form
    60,926.29/91,411.06 = 27,189.23/x
  3. Step 3: Cross multiply
    60,926.29x = 91,411.06 × 27,189.23
  4. Step 4: Simplify right side
    60,926.29x = 2,485,396,427.10
  5. Step 5: Solve for x
    x = 2,485,396,427.10/60,926.29
  6. Step 6: Final answer
    x = 40,793.50

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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.