Home / 34,673.24-47,850.29-19,565.02

Finding the Fourth Proportional to 34,673.24, 47,850.29 and 19,565.02

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Solution

The fourth proportional to 34,673.24, 47,850.29 and 19,565.02 is: 27,000.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,673.24 : 47,850.29 = 19,565.02 : x
  2. Step 2: Convert to fraction form
    34,673.24/47,850.29 = 19,565.02/x
  3. Step 3: Cross multiply
    34,673.24x = 47,850.29 × 19,565.02
  4. Step 4: Simplify right side
    34,673.24x = 936,191,647.05
  5. Step 5: Solve for x
    x = 936,191,647.05/34,673.24
  6. Step 6: Final answer
    x = 27,000.41

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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.