Home / 3,765,162.60-5,195,964.63-2,046,283.20

Finding the Fourth Proportional to 3,765,162.60, 5,195,964.63 and 2,046,283.20

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Solution

The fourth proportional to 3,765,162.60, 5,195,964.63 and 2,046,283.20 is: 2,823,892.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,765,162.60 : 5,195,964.63 = 2,046,283.20 : x
  2. Step 2: Convert to fraction form
    3,765,162.60/5,195,964.63 = 2,046,283.20/x
  3. Step 3: Cross multiply
    3,765,162.60x = 5,195,964.63 × 2,046,283.20
  4. Step 4: Simplify right side
    3,765,162.60x = 10,632,415,130,163.21
  5. Step 5: Solve for x
    x = 10,632,415,130,163.21/3,765,162.60
  6. Step 6: Final answer
    x = 2,823,892.69

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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.