Home / 19,093.73-26,352.41-11,541.02

Finding the Fourth Proportional to 19,093.73, 26,352.41 and 11,541.02

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Solution

The fourth proportional to 19,093.73, 26,352.41 and 11,541.02 is: 15,928.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,093.73 : 26,352.41 = 11,541.02 : x
  2. Step 2: Convert to fraction form
    19,093.73/26,352.41 = 11,541.02/x
  3. Step 3: Cross multiply
    19,093.73x = 26,352.41 × 11,541.02
  4. Step 4: Simplify right side
    19,093.73x = 304,133,501.39
  5. Step 5: Solve for x
    x = 304,133,501.39/19,093.73
  6. Step 6: Final answer
    x = 15,928.45

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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.