Home / 59,154.80-81,634.66-32,297.54

Finding the Fourth Proportional to 59,154.80, 81,634.66 and 32,297.54

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Solution

The fourth proportional to 59,154.80, 81,634.66 and 32,297.54 is: 44,571.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,154.80 : 81,634.66 = 32,297.54 : x
  2. Step 2: Convert to fraction form
    59,154.80/81,634.66 = 32,297.54/x
  3. Step 3: Cross multiply
    59,154.80x = 81,634.66 × 32,297.54
  4. Step 4: Simplify right side
    59,154.80x = 2,636,598,696.74
  5. Step 5: Solve for x
    x = 2,636,598,696.74/59,154.80
  6. Step 6: Final answer
    x = 44,571.17

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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.