Home / 1,068,392.94-1,474,326.24-584,865.54

Finding the Fourth Proportional to 1,068,392.94, 1,474,326.24 and 584,865.54

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Solution

The fourth proportional to 1,068,392.94, 1,474,326.24 and 584,865.54 is: 807,083.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,392.94 : 1,474,326.24 = 584,865.54 : x
  2. Step 2: Convert to fraction form
    1,068,392.94/1,474,326.24 = 584,865.54/x
  3. Step 3: Cross multiply
    1,068,392.94x = 1,474,326.24 × 584,865.54
  4. Step 4: Simplify right side
    1,068,392.94x = 862,282,612,493.77
  5. Step 5: Solve for x
    x = 862,282,612,493.77/1,068,392.94
  6. Step 6: Final answer
    x = 807,083.78

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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.