Home / 69,563.16-104,259.23-32,071.19

Finding the Fourth Proportional to 69,563.16, 104,259.23 and 32,071.19

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Solution

The fourth proportional to 69,563.16, 104,259.23 and 32,071.19 is: 48,067.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,563.16 : 104,259.23 = 32,071.19 : x
  2. Step 2: Convert to fraction form
    69,563.16/104,259.23 = 32,071.19/x
  3. Step 3: Cross multiply
    69,563.16x = 104,259.23 × 32,071.19
  4. Step 4: Simplify right side
    69,563.16x = 3,343,717,414.23
  5. Step 5: Solve for x
    x = 3,343,717,414.23/69,563.16
  6. Step 6: Final answer
    x = 48,067.36

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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.