Home / 4,066,250.94-6,099,420.12-1,226,387.70

Finding the Fourth Proportional to 4,066,250.94, 6,099,420.12 and 1,226,387.70

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Solution

The fourth proportional to 4,066,250.94, 6,099,420.12 and 1,226,387.70 is: 1,839,594.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,250.94 : 6,099,420.12 = 1,226,387.70 : x
  2. Step 2: Convert to fraction form
    4,066,250.94/6,099,420.12 = 1,226,387.70/x
  3. Step 3: Cross multiply
    4,066,250.94x = 6,099,420.12 × 1,226,387.70
  4. Step 4: Simplify right side
    4,066,250.94x = 7,480,253,812,300.52
  5. Step 5: Solve for x
    x = 7,480,253,812,300.52/4,066,250.94
  6. Step 6: Final answer
    x = 1,839,594.73

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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.