Home / 5,938,866.36-8,195,794.38-3,222,614.52

Finding the Fourth Proportional to 5,938,866.36, 8,195,794.38 and 3,222,614.52

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Solution

The fourth proportional to 5,938,866.36, 8,195,794.38 and 3,222,614.52 is: 4,447,294.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938,866.36 : 8,195,794.38 = 3,222,614.52 : x
  2. Step 2: Convert to fraction form
    5,938,866.36/8,195,794.38 = 3,222,614.52/x
  3. Step 3: Cross multiply
    5,938,866.36x = 8,195,794.38 × 3,222,614.52
  4. Step 4: Simplify right side
    5,938,866.36x = 26,411,885,971,922.40
  5. Step 5: Solve for x
    x = 26,411,885,971,922.40/5,938,866.36
  6. Step 6: Final answer
    x = 4,447,294.21

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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.