Home / 197,085.84-295,552.07-63,933.90

Finding the Fourth Proportional to 197,085.84, 295,552.07 and 63,933.90

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Solution

The fourth proportional to 197,085.84, 295,552.07 and 63,933.90 is: 95,875.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,085.84 : 295,552.07 = 63,933.90 : x
  2. Step 2: Convert to fraction form
    197,085.84/295,552.07 = 63,933.90/x
  3. Step 3: Cross multiply
    197,085.84x = 295,552.07 × 63,933.90
  4. Step 4: Simplify right side
    197,085.84x = 18,895,796,488.17
  5. Step 5: Solve for x
    x = 18,895,796,488.17/197,085.84
  6. Step 6: Final answer
    x = 95,875.97

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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.