Home / 5,937,625.48-8,193,938.92-3,221,371.48

Finding the Fourth Proportional to 5,937,625.48, 8,193,938.92 and 3,221,371.48

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Solution

The fourth proportional to 5,937,625.48, 8,193,938.92 and 3,221,371.48 is: 4,445,501.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,625.48 : 8,193,938.92 = 3,221,371.48 : x
  2. Step 2: Convert to fraction form
    5,937,625.48/8,193,938.92 = 3,221,371.48/x
  3. Step 3: Cross multiply
    5,937,625.48x = 8,193,938.92 × 3,221,371.48
  4. Step 4: Simplify right side
    5,937,625.48x = 26,395,721,145,750
  5. Step 5: Solve for x
    x = 26,395,721,145,750/5,937,625.48
  6. Step 6: Final answer
    x = 4,445,501.19

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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.