Home / 3,611,034-4,983,226.92-2,001,402

Finding the Fourth Proportional to 3,611,034, 4,983,226.92 and 2,001,402

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Solution

The fourth proportional to 3,611,034, 4,983,226.92 and 2,001,402 is: 2,761,934.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,611,034 : 4,983,226.92 = 2,001,402 : x
  2. Step 2: Convert to fraction form
    3,611,034/4,983,226.92 = 2,001,402/x
  3. Step 3: Cross multiply
    3,611,034x = 4,983,226.92 × 2,001,402
  4. Step 4: Simplify right side
    3,611,034x = 9,973,440,324,141.84
  5. Step 5: Solve for x
    x = 9,973,440,324,141.84/3,611,034
  6. Step 6: Final answer
    x = 2,761,934.76

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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.