Home / 6,956,164.87-10,434,314.07-2,637,053.42

Finding the Fourth Proportional to 6,956,164.87, 10,434,314.07 and 2,637,053.42

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Solution

The fourth proportional to 6,956,164.87, 10,434,314.07 and 2,637,053.42 is: 3,955,605.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,164.87 : 10,434,314.07 = 2,637,053.42 : x
  2. Step 2: Convert to fraction form
    6,956,164.87/10,434,314.07 = 2,637,053.42/x
  3. Step 3: Cross multiply
    6,956,164.87x = 10,434,314.07 × 2,637,053.42
  4. Step 4: Simplify right side
    6,956,164.87x = 27,515,843,551,476.05
  5. Step 5: Solve for x
    x = 27,515,843,551,476.05/6,956,164.87
  6. Step 6: Final answer
    x = 3,955,605.43

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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.