Home / 3,773,621.92-5,207,523.60-2,054,763.04

Finding the Fourth Proportional to 3,773,621.92, 5,207,523.60 and 2,054,763.04

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Solution

The fourth proportional to 3,773,621.92, 5,207,523.60 and 2,054,763.04 is: 2,835,532.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,621.92 : 5,207,523.60 = 2,054,763.04 : x
  2. Step 2: Convert to fraction form
    3,773,621.92/5,207,523.60 = 2,054,763.04/x
  3. Step 3: Cross multiply
    3,773,621.92x = 5,207,523.60 × 2,054,763.04
  4. Step 4: Simplify right side
    3,773,621.92x = 10,700,227,023,207.74
  5. Step 5: Solve for x
    x = 10,700,227,023,207.74/3,773,621.92
  6. Step 6: Final answer
    x = 2,835,532.35

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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.