Home / 3,824,765.73-5,735,050.90-1,516,921.22

Finding the Fourth Proportional to 3,824,765.73, 5,735,050.90 and 1,516,921.22

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Solution

The fourth proportional to 3,824,765.73, 5,735,050.90 and 1,516,921.22 is: 2,274,549.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,765.73 : 5,735,050.90 = 1,516,921.22 : x
  2. Step 2: Convert to fraction form
    3,824,765.73/5,735,050.90 = 1,516,921.22/x
  3. Step 3: Cross multiply
    3,824,765.73x = 5,735,050.90 × 1,516,921.22
  4. Step 4: Simplify right side
    3,824,765.73x = 8,699,620,418,535.42
  5. Step 5: Solve for x
    x = 8,699,620,418,535.42/3,824,765.73
  6. Step 6: Final answer
    x = 2,274,549.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.