Home / 8,802,377.88-13,202,150.49-2,411,136.06

Finding the Fourth Proportional to 8,802,377.88, 13,202,150.49 and 2,411,136.06

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Solution

The fourth proportional to 8,802,377.88, 13,202,150.49 and 2,411,136.06 is: 3,616,316.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,377.88 : 13,202,150.49 = 2,411,136.06 : x
  2. Step 2: Convert to fraction form
    8,802,377.88/13,202,150.49 = 2,411,136.06/x
  3. Step 3: Cross multiply
    8,802,377.88x = 13,202,150.49 × 2,411,136.06
  4. Step 4: Simplify right side
    8,802,377.88x = 31,832,181,115,985.67
  5. Step 5: Solve for x
    x = 31,832,181,115,985.67/8,802,377.88
  6. Step 6: Final answer
    x = 3,616,316.13

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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.