Home / 3,414,116.37-4,711,485.66-1,944,026.12

Finding the Fourth Proportional to 3,414,116.37, 4,711,485.66 and 1,944,026.12

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Solution

The fourth proportional to 3,414,116.37, 4,711,485.66 and 1,944,026.12 is: 2,682,758.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,116.37 : 4,711,485.66 = 1,944,026.12 : x
  2. Step 2: Convert to fraction form
    3,414,116.37/4,711,485.66 = 1,944,026.12/x
  3. Step 3: Cross multiply
    3,414,116.37x = 4,711,485.66 × 1,944,026.12
  4. Step 4: Simplify right side
    3,414,116.37x = 9,159,251,163,488.01
  5. Step 5: Solve for x
    x = 9,159,251,163,488.01/3,414,116.37
  6. Step 6: Final answer
    x = 2,682,758.93

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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.