Home / 54,715.33-82,016.08-23,099.01

Finding the Fourth Proportional to 54,715.33, 82,016.08 and 23,099.01

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Solution

The fourth proportional to 54,715.33, 82,016.08 and 23,099.01 is: 34,624.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,715.33 : 82,016.08 = 23,099.01 : x
  2. Step 2: Convert to fraction form
    54,715.33/82,016.08 = 23,099.01/x
  3. Step 3: Cross multiply
    54,715.33x = 82,016.08 × 23,099.01
  4. Step 4: Simplify right side
    54,715.33x = 1,894,490,252.08
  5. Step 5: Solve for x
    x = 1,894,490,252.08/54,715.33
  6. Step 6: Final answer
    x = 34,624.49

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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.