Home / 3,096,812.52-4,645,217.07-967,079.16

Finding the Fourth Proportional to 3,096,812.52, 4,645,217.07 and 967,079.16

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Solution

The fourth proportional to 3,096,812.52, 4,645,217.07 and 967,079.16 is: 1,450,618.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,812.52 : 4,645,217.07 = 967,079.16 : x
  2. Step 2: Convert to fraction form
    3,096,812.52/4,645,217.07 = 967,079.16/x
  3. Step 3: Cross multiply
    3,096,812.52x = 4,645,217.07 × 967,079.16
  4. Step 4: Simplify right side
    3,096,812.52x = 4,492,292,622,073.26
  5. Step 5: Solve for x
    x = 4,492,292,622,073.26/3,096,812.52
  6. Step 6: Final answer
    x = 1,450,618.21

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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.