Home / 4,019,232.20-6,028,848.30-1,359,840.20

Finding the Fourth Proportional to 4,019,232.20, 6,028,848.30 and 1,359,840.20

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Solution

The fourth proportional to 4,019,232.20, 6,028,848.30 and 1,359,840.20 is: 2,039,760.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,232.20 : 6,028,848.30 = 1,359,840.20 : x
  2. Step 2: Convert to fraction form
    4,019,232.20/6,028,848.30 = 1,359,840.20/x
  3. Step 3: Cross multiply
    4,019,232.20x = 6,028,848.30 × 1,359,840.20
  4. Step 4: Simplify right side
    4,019,232.20x = 8,198,270,278,041.66
  5. Step 5: Solve for x
    x = 8,198,270,278,041.66/4,019,232.20
  6. Step 6: Final answer
    x = 2,039,760.30

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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.