Home / 3,481,253.16-4,804,057.53-1,932,424.62

Finding the Fourth Proportional to 3,481,253.16, 4,804,057.53 and 1,932,424.62

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Solution

The fourth proportional to 3,481,253.16, 4,804,057.53 and 1,932,424.62 is: 2,666,706.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,481,253.16 : 4,804,057.53 = 1,932,424.62 : x
  2. Step 2: Convert to fraction form
    3,481,253.16/4,804,057.53 = 1,932,424.62/x
  3. Step 3: Cross multiply
    3,481,253.16x = 4,804,057.53 × 1,932,424.62
  4. Step 4: Simplify right side
    3,481,253.16x = 9,283,479,046,868.39
  5. Step 5: Solve for x
    x = 9,283,479,046,868.39/3,481,253.16
  6. Step 6: Final answer
    x = 2,666,706.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.