Home / 1,694,783.61-2,542,313.70-795,734.95

Finding the Fourth Proportional to 1,694,783.61, 2,542,313.70 and 795,734.95

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Solution

The fourth proportional to 1,694,783.61, 2,542,313.70 and 795,734.95 is: 1,193,667.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,783.61 : 2,542,313.70 = 795,734.95 : x
  2. Step 2: Convert to fraction form
    1,694,783.61/2,542,313.70 = 795,734.95/x
  3. Step 3: Cross multiply
    1,694,783.61x = 2,542,313.70 × 795,734.95
  4. Step 4: Simplify right side
    1,694,783.61x = 2,023,007,864,953.82
  5. Step 5: Solve for x
    x = 2,023,007,864,953.82/1,694,783.61
  6. Step 6: Final answer
    x = 1,193,667.35

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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.