Home / 69,053.36-103,601.93-24,679.13

Finding the Fourth Proportional to 69,053.36, 103,601.93 and 24,679.13

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Solution

The fourth proportional to 69,053.36, 103,601.93 and 24,679.13 is: 37,026.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,053.36 : 103,601.93 = 24,679.13 : x
  2. Step 2: Convert to fraction form
    69,053.36/103,601.93 = 24,679.13/x
  3. Step 3: Cross multiply
    69,053.36x = 103,601.93 × 24,679.13
  4. Step 4: Simplify right side
    69,053.36x = 2,556,804,857.32
  5. Step 5: Solve for x
    x = 2,556,804,857.32/69,053.36
  6. Step 6: Final answer
    x = 37,026.51

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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.