Home / 4,936,693.96-6,813,268.59-2,761,357.96

Finding the Fourth Proportional to 4,936,693.96, 6,813,268.59 and 2,761,357.96

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Solution

The fourth proportional to 4,936,693.96, 6,813,268.59 and 2,761,357.96 is: 3,811,026.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,936,693.96 : 6,813,268.59 = 2,761,357.96 : x
  2. Step 2: Convert to fraction form
    4,936,693.96/6,813,268.59 = 2,761,357.96/x
  3. Step 3: Cross multiply
    4,936,693.96x = 6,813,268.59 × 2,761,357.96
  4. Step 4: Simplify right side
    4,936,693.96x = 18,813,873,454,614.48
  5. Step 5: Solve for x
    x = 18,813,873,454,614.48/4,936,693.96
  6. Step 6: Final answer
    x = 3,811,026.90

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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.