Home / 3,441,217.46-4,748,935.10-1,892,546.87

Finding the Fourth Proportional to 3,441,217.46, 4,748,935.10 and 1,892,546.87

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Solution

The fourth proportional to 3,441,217.46, 4,748,935.10 and 1,892,546.87 is: 2,611,744.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,217.46 : 4,748,935.10 = 1,892,546.87 : x
  2. Step 2: Convert to fraction form
    3,441,217.46/4,748,935.10 = 1,892,546.87/x
  3. Step 3: Cross multiply
    3,441,217.46x = 4,748,935.10 × 1,892,546.87
  4. Step 4: Simplify right side
    3,441,217.46x = 8,987,582,226,130.73
  5. Step 5: Solve for x
    x = 8,987,582,226,130.73/3,441,217.46
  6. Step 6: Final answer
    x = 2,611,744.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.