Home / 6,085,036.90-8,397,351.96-3,331,894.93

Finding the Fourth Proportional to 6,085,036.90, 8,397,351.96 and 3,331,894.93

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Solution

The fourth proportional to 6,085,036.90, 8,397,351.96 and 3,331,894.93 is: 4,598,015.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,036.90 : 8,397,351.96 = 3,331,894.93 : x
  2. Step 2: Convert to fraction form
    6,085,036.90/8,397,351.96 = 3,331,894.93/x
  3. Step 3: Cross multiply
    6,085,036.90x = 8,397,351.96 × 3,331,894.93
  4. Step 4: Simplify right side
    6,085,036.90x = 27,979,094,420,949.57
  5. Step 5: Solve for x
    x = 27,979,094,420,949.57/6,085,036.90
  6. Step 6: Final answer
    x = 4,598,015.57

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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.