Home / 34,564.64-47,673.74-26,067.12

Finding the Fourth Proportional to 34,564.64, 47,673.74 and 26,067.12

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Solution

The fourth proportional to 34,564.64, 47,673.74 and 26,067.12 is: 35,953.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,564.64 : 47,673.74 = 26,067.12 : x
  2. Step 2: Convert to fraction form
    34,564.64/47,673.74 = 26,067.12/x
  3. Step 3: Cross multiply
    34,564.64x = 47,673.74 × 26,067.12
  4. Step 4: Simplify right side
    34,564.64x = 1,242,717,247.62
  5. Step 5: Solve for x
    x = 1,242,717,247.62/34,564.64
  6. Step 6: Final answer
    x = 35,953.42

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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.