Home / 3,773,792.62-5,207,927.16-2,055,006.64

Finding the Fourth Proportional to 3,773,792.62, 5,207,927.16 and 2,055,006.64

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Solution

The fourth proportional to 3,773,792.62, 5,207,927.16 and 2,055,006.64 is: 2,835,959.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,792.62 : 5,207,927.16 = 2,055,006.64 : x
  2. Step 2: Convert to fraction form
    3,773,792.62/5,207,927.16 = 2,055,006.64/x
  3. Step 3: Cross multiply
    3,773,792.62x = 5,207,927.16 × 2,055,006.64
  4. Step 4: Simplify right side
    3,773,792.62x = 10,702,324,894,436.34
  5. Step 5: Solve for x
    x = 10,702,324,894,436.34/3,773,792.62
  6. Step 6: Final answer
    x = 2,835,959.99

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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.