Home / 2,544,205.02-3,816,288.06-650,943.42

Finding the Fourth Proportional to 2,544,205.02, 3,816,288.06 and 650,943.42

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Solution

The fourth proportional to 2,544,205.02, 3,816,288.06 and 650,943.42 is: 976,410.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,205.02 : 3,816,288.06 = 650,943.42 : x
  2. Step 2: Convert to fraction form
    2,544,205.02/3,816,288.06 = 650,943.42/x
  3. Step 3: Cross multiply
    2,544,205.02x = 3,816,288.06 × 650,943.42
  4. Step 4: Simplify right side
    2,544,205.02x = 2,484,187,601,481.57
  5. Step 5: Solve for x
    x = 2,484,187,601,481.57/2,544,205.02
  6. Step 6: Final answer
    x = 976,410.15

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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.