Home / 5,937,364.25-8,193,578.51-3,221,110.25

Finding the Fourth Proportional to 5,937,364.25, 8,193,578.51 and 3,221,110.25

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Solution

The fourth proportional to 5,937,364.25, 8,193,578.51 and 3,221,110.25 is: 4,445,140.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,364.25 : 8,193,578.51 = 3,221,110.25 : x
  2. Step 2: Convert to fraction form
    5,937,364.25/8,193,578.51 = 3,221,110.25/x
  3. Step 3: Cross multiply
    5,937,364.25x = 8,193,578.51 × 3,221,110.25
  4. Step 4: Simplify right side
    5,937,364.25x = 26,392,419,706,635.18
  5. Step 5: Solve for x
    x = 26,392,419,706,635.18/5,937,364.25
  6. Step 6: Final answer
    x = 4,445,140.74

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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.