Home / 3,096,781.07-4,645,169.78-967,047.66

Finding the Fourth Proportional to 3,096,781.07, 4,645,169.78 and 967,047.66

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Solution

The fourth proportional to 3,096,781.07, 4,645,169.78 and 967,047.66 is: 1,450,570.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,781.07 : 4,645,169.78 = 967,047.66 : x
  2. Step 2: Convert to fraction form
    3,096,781.07/4,645,169.78 = 967,047.66/x
  3. Step 3: Cross multiply
    3,096,781.07x = 4,645,169.78 × 967,047.66
  4. Step 4: Simplify right side
    3,096,781.07x = 4,492,100,561,216.48
  5. Step 5: Solve for x
    x = 4,492,100,561,216.48/3,096,781.07
  6. Step 6: Final answer
    x = 1,450,570.92

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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.