Home / 1,177,144.41-1,765,732.82-335,696.25

Finding the Fourth Proportional to 1,177,144.41, 1,765,732.82 and 335,696.25

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Solution

The fourth proportional to 1,177,144.41, 1,765,732.82 and 335,696.25 is: 503,549.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,144.41 : 1,765,732.82 = 335,696.25 : x
  2. Step 2: Convert to fraction form
    1,177,144.41/1,765,732.82 = 335,696.25/x
  3. Step 3: Cross multiply
    1,177,144.41x = 1,765,732.82 × 335,696.25
  4. Step 4: Simplify right side
    1,177,144.41x = 592,749,890,170.64
  5. Step 5: Solve for x
    x = 592,749,890,170.64/1,177,144.41
  6. Step 6: Final answer
    x = 503,549.00

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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.