Home / 2,928,800.96-4,396,306.98-2,594,015

Finding the Fourth Proportional to 2,928,800.96, 4,396,306.98 and 2,594,015

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Solution

The fourth proportional to 2,928,800.96, 4,396,306.98 and 2,594,015 is: 3,893,773.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,928,800.96 : 4,396,306.98 = 2,594,015 : x
  2. Step 2: Convert to fraction form
    2,928,800.96/4,396,306.98 = 2,594,015/x
  3. Step 3: Cross multiply
    2,928,800.96x = 4,396,306.98 × 2,594,015
  4. Step 4: Simplify right side
    2,928,800.96x = 11,404,086,250,724.70
  5. Step 5: Solve for x
    x = 11,404,086,250,724.70/2,928,800.96
  6. Step 6: Final answer
    x = 3,893,773.05

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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.