Home / 27,410.05-41,114.99-22,427.79

Finding the Fourth Proportional to 27,410.05, 41,114.99 and 22,427.79

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Solution

The fourth proportional to 27,410.05, 41,114.99 and 22,427.79 is: 33,641.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410.05 : 41,114.99 = 22,427.79 : x
  2. Step 2: Convert to fraction form
    27,410.05/41,114.99 = 22,427.79/x
  3. Step 3: Cross multiply
    27,410.05x = 41,114.99 × 22,427.79
  4. Step 4: Simplify right side
    27,410.05x = 922,118,263.46
  5. Step 5: Solve for x
    x = 922,118,263.46/27,410.05
  6. Step 6: Final answer
    x = 33,641.62

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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.