Home / 69,366.08-104,053.82-24,381.97

Finding the Fourth Proportional to 69,366.08, 104,053.82 and 24,381.97

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Solution

The fourth proportional to 69,366.08, 104,053.82 and 24,381.97 is: 36,574.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,366.08 : 104,053.82 = 24,381.97 : x
  2. Step 2: Convert to fraction form
    69,366.08/104,053.82 = 24,381.97/x
  3. Step 3: Cross multiply
    69,366.08x = 104,053.82 × 24,381.97
  4. Step 4: Simplify right side
    69,366.08x = 2,537,037,117.63
  5. Step 5: Solve for x
    x = 2,537,037,117.63/69,366.08
  6. Step 6: Final answer
    x = 36,574.61

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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.