Home / 6,099,995.32-9,150,058.68-1,840,200.46

Finding the Fourth Proportional to 6,099,995.32, 9,150,058.68 and 1,840,200.46

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Solution

The fourth proportional to 6,099,995.32, 9,150,058.68 and 1,840,200.46 is: 2,760,320.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,995.32 : 9,150,058.68 = 1,840,200.46 : x
  2. Step 2: Convert to fraction form
    6,099,995.32/9,150,058.68 = 1,840,200.46/x
  3. Step 3: Cross multiply
    6,099,995.32x = 9,150,058.68 × 1,840,200.46
  4. Step 4: Simplify right side
    6,099,995.32x = 16,837,942,191,962.99
  5. Step 5: Solve for x
    x = 16,837,942,191,962.99/6,099,995.32
  6. Step 6: Final answer
    x = 2,760,320.51

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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.