Home / 6,835,480.25-10,254,239.89-2,517,198.41

Finding the Fourth Proportional to 6,835,480.25, 10,254,239.89 and 2,517,198.41

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Solution

The fourth proportional to 6,835,480.25, 10,254,239.89 and 2,517,198.41 is: 3,776,173.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,480.25 : 10,254,239.89 = 2,517,198.41 : x
  2. Step 2: Convert to fraction form
    6,835,480.25/10,254,239.89 = 2,517,198.41/x
  3. Step 3: Cross multiply
    6,835,480.25x = 10,254,239.89 × 2,517,198.41
  4. Step 4: Simplify right side
    6,835,480.25x = 25,811,956,366,209.18
  5. Step 5: Solve for x
    x = 25,811,956,366,209.18/6,835,480.25
  6. Step 6: Final answer
    x = 3,776,173.06

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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.