Home / 2,832,527.82-4,250,047.42-1,484,369.88

Finding the Fourth Proportional to 2,832,527.82, 4,250,047.42 and 1,484,369.88

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Solution

The fourth proportional to 2,832,527.82, 4,250,047.42 and 1,484,369.88 is: 2,227,212.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,527.82 : 4,250,047.42 = 1,484,369.88 : x
  2. Step 2: Convert to fraction form
    2,832,527.82/4,250,047.42 = 1,484,369.88/x
  3. Step 3: Cross multiply
    2,832,527.82x = 4,250,047.42 × 1,484,369.88
  4. Step 4: Simplify right side
    2,832,527.82x = 6,308,642,378,819.71
  5. Step 5: Solve for x
    x = 6,308,642,378,819.71/2,832,527.82
  6. Step 6: Final answer
    x = 2,227,212.86

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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.