Home / 75,932.49-104,787.95-44,101.39

Finding the Fourth Proportional to 75,932.49, 104,787.95 and 44,101.39

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Solution

The fourth proportional to 75,932.49, 104,787.95 and 44,101.39 is: 60,860.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,932.49 : 104,787.95 = 44,101.39 : x
  2. Step 2: Convert to fraction form
    75,932.49/104,787.95 = 44,101.39/x
  3. Step 3: Cross multiply
    75,932.49x = 104,787.95 × 44,101.39
  4. Step 4: Simplify right side
    75,932.49x = 4,621,293,767.77
  5. Step 5: Solve for x
    x = 4,621,293,767.77/75,932.49
  6. Step 6: Final answer
    x = 60,860.56

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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.