Home / 6,771,971.94-10,159,463.28-3,175,822.22

Finding the Fourth Proportional to 6,771,971.94, 10,159,463.28 and 3,175,822.22

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Solution

The fourth proportional to 6,771,971.94, 10,159,463.28 and 3,175,822.22 is: 4,764,439.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,771,971.94 : 10,159,463.28 = 3,175,822.22 : x
  2. Step 2: Convert to fraction form
    6,771,971.94/10,159,463.28 = 3,175,822.22/x
  3. Step 3: Cross multiply
    6,771,971.94x = 10,159,463.28 × 3,175,822.22
  4. Step 4: Simplify right side
    6,771,971.94x = 32,264,649,227,898.08
  5. Step 5: Solve for x
    x = 32,264,649,227,898.08/6,771,971.94
  6. Step 6: Final answer
    x = 4,764,439.30

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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.