Home / 54,719.24-82,093.74-23,547.56

Finding the Fourth Proportional to 54,719.24, 82,093.74 and 23,547.56

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Solution

The fourth proportional to 54,719.24, 82,093.74 and 23,547.56 is: 35,327.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,719.24 : 82,093.74 = 23,547.56 : x
  2. Step 2: Convert to fraction form
    54,719.24/82,093.74 = 23,547.56/x
  3. Step 3: Cross multiply
    54,719.24x = 82,093.74 × 23,547.56
  4. Step 4: Simplify right side
    54,719.24x = 1,933,107,268.27
  5. Step 5: Solve for x
    x = 1,933,107,268.27/54,719.24
  6. Step 6: Final answer
    x = 35,327.74

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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.