Home / 3,743,809.28-5,166,457.18-2,024,929.88

Finding the Fourth Proportional to 3,743,809.28, 5,166,457.18 and 2,024,929.88

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Solution

The fourth proportional to 3,743,809.28, 5,166,457.18 and 2,024,929.88 is: 2,794,403.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,809.28 : 5,166,457.18 = 2,024,929.88 : x
  2. Step 2: Convert to fraction form
    3,743,809.28/5,166,457.18 = 2,024,929.88/x
  3. Step 3: Cross multiply
    3,743,809.28x = 5,166,457.18 × 2,024,929.88
  4. Step 4: Simplify right side
    3,743,809.28x = 10,461,713,486,627.93
  5. Step 5: Solve for x
    x = 10,461,713,486,627.93/3,743,809.28
  6. Step 6: Final answer
    x = 2,794,403.43

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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.