Home / 6,084,953.82-8,396,917.20-3,331,113.66

Finding the Fourth Proportional to 6,084,953.82, 8,396,917.20 and 3,331,113.66

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Solution

The fourth proportional to 6,084,953.82, 8,396,917.20 and 3,331,113.66 is: 4,596,762.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,953.82 : 8,396,917.20 = 3,331,113.66 : x
  2. Step 2: Convert to fraction form
    6,084,953.82/8,396,917.20 = 3,331,113.66/x
  3. Step 3: Cross multiply
    6,084,953.82x = 8,396,917.20 × 3,331,113.66
  4. Step 4: Simplify right side
    6,084,953.82x = 27,971,085,586,808.95
  5. Step 5: Solve for x
    x = 27,971,085,586,808.95/6,084,953.82
  6. Step 6: Final answer
    x = 4,596,762.18

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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.