Home / 1,944,186.98-2,916,280.46-1,944,186.98

Finding the Fourth Proportional to 1,944,186.98, 2,916,280.46 and 1,944,186.98

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Solution

The fourth proportional to 1,944,186.98, 2,916,280.46 and 1,944,186.98 is: 2,916,280.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,186.98 : 2,916,280.46 = 1,944,186.98 : x
  2. Step 2: Convert to fraction form
    1,944,186.98/2,916,280.46 = 1,944,186.98/x
  3. Step 3: Cross multiply
    1,944,186.98x = 2,916,280.46 × 1,944,186.98
  4. Step 4: Simplify right side
    1,944,186.98x = 5,669,794,490,639.48
  5. Step 5: Solve for x
    x = 5,669,794,490,639.48/1,944,186.98
  6. Step 6: Final answer
    x = 2,916,280.46

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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.