Home / 6,967,302.39-10,450,954.46-2,175,402.06

Finding the Fourth Proportional to 6,967,302.39, 10,450,954.46 and 2,175,402.06

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Solution

The fourth proportional to 6,967,302.39, 10,450,954.46 and 2,175,402.06 is: 3,263,103.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,302.39 : 10,450,954.46 = 2,175,402.06 : x
  2. Step 2: Convert to fraction form
    6,967,302.39/10,450,954.46 = 2,175,402.06/x
  3. Step 3: Cross multiply
    6,967,302.39x = 10,450,954.46 × 2,175,402.06
  4. Step 4: Simplify right side
    6,967,302.39x = 22,735,027,866,688.70
  5. Step 5: Solve for x
    x = 22,735,027,866,688.70/6,967,302.39
  6. Step 6: Final answer
    x = 3,263,103.36

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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.