Home / 6,880,967.04-10,322,694.72-2,835,204.15

Finding the Fourth Proportional to 6,880,967.04, 10,322,694.72 and 2,835,204.15

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Solution

The fourth proportional to 6,880,967.04, 10,322,694.72 and 2,835,204.15 is: 4,253,318.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,880,967.04 : 10,322,694.72 = 2,835,204.15 : x
  2. Step 2: Convert to fraction form
    6,880,967.04/10,322,694.72 = 2,835,204.15/x
  3. Step 3: Cross multiply
    6,880,967.04x = 10,322,694.72 × 2,835,204.15
  4. Step 4: Simplify right side
    6,880,967.04x = 29,266,946,909,327.09
  5. Step 5: Solve for x
    x = 29,266,946,909,327.09/6,880,967.04
  6. Step 6: Final answer
    x = 4,253,318.86

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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.