Home / 3,844,441.31-5,764,886.95-1,414,984.31

Finding the Fourth Proportional to 3,844,441.31, 5,764,886.95 and 1,414,984.31

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Solution

The fourth proportional to 3,844,441.31, 5,764,886.95 and 1,414,984.31 is: 2,121,823.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,441.31 : 5,764,886.95 = 1,414,984.31 : x
  2. Step 2: Convert to fraction form
    3,844,441.31/5,764,886.95 = 1,414,984.31/x
  3. Step 3: Cross multiply
    3,844,441.31x = 5,764,886.95 × 1,414,984.31
  4. Step 4: Simplify right side
    3,844,441.31x = 8,157,224,583,173.76
  5. Step 5: Solve for x
    x = 8,157,224,583,173.76/3,844,441.31
  6. Step 6: Final answer
    x = 2,121,823.15

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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.