Home / 6,963,246.70-10,436,012.70-3,361,257.70

Finding the Fourth Proportional to 6,963,246.70, 10,436,012.70 and 3,361,257.70

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Solution

The fourth proportional to 6,963,246.70, 10,436,012.70 and 3,361,257.70 is: 5,037,610.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,246.70 : 10,436,012.70 = 3,361,257.70 : x
  2. Step 2: Convert to fraction form
    6,963,246.70/10,436,012.70 = 3,361,257.70/x
  3. Step 3: Cross multiply
    6,963,246.70x = 10,436,012.70 × 3,361,257.70
  4. Step 4: Simplify right side
    6,963,246.70x = 35,078,128,045,172.79
  5. Step 5: Solve for x
    x = 35,078,128,045,172.79/6,963,246.70
  6. Step 6: Final answer
    x = 5,037,610.98

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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.