Home / 4,116,410.82-6,174,055.70-1,083,522.71

Finding the Fourth Proportional to 4,116,410.82, 6,174,055.70 and 1,083,522.71

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Solution

The fourth proportional to 4,116,410.82, 6,174,055.70 and 1,083,522.71 is: 1,625,136.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,410.82 : 6,174,055.70 = 1,083,522.71 : x
  2. Step 2: Convert to fraction form
    4,116,410.82/6,174,055.70 = 1,083,522.71/x
  3. Step 3: Cross multiply
    4,116,410.82x = 6,174,055.70 × 1,083,522.71
  4. Step 4: Simplify right side
    4,116,410.82x = 6,689,729,573,772.47
  5. Step 5: Solve for x
    x = 6,689,729,573,772.47/4,116,410.82
  6. Step 6: Final answer
    x = 1,625,136.52

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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.