Home / 1,747,016.30-2,410,936.04-951,426.61

Finding the Fourth Proportional to 1,747,016.30, 2,410,936.04 and 951,426.61

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Solution

The fourth proportional to 1,747,016.30, 2,410,936.04 and 951,426.61 is: 1,312,997.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,016.30 : 2,410,936.04 = 951,426.61 : x
  2. Step 2: Convert to fraction form
    1,747,016.30/2,410,936.04 = 951,426.61/x
  3. Step 3: Cross multiply
    1,747,016.30x = 2,410,936.04 × 951,426.61
  4. Step 4: Simplify right side
    1,747,016.30x = 2,293,828,699,815.25
  5. Step 5: Solve for x
    x = 2,293,828,699,815.25/1,747,016.30
  6. Step 6: Final answer
    x = 1,312,997.88

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1.5x scale

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.