Home / 3,631,924.14-5,011,858.54-2,000,012.46

Finding the Fourth Proportional to 3,631,924.14, 5,011,858.54 and 2,000,012.46

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Solution

The fourth proportional to 3,631,924.14, 5,011,858.54 and 2,000,012.46 is: 2,759,908.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,924.14 : 5,011,858.54 = 2,000,012.46 : x
  2. Step 2: Convert to fraction form
    3,631,924.14/5,011,858.54 = 2,000,012.46/x
  3. Step 3: Cross multiply
    3,631,924.14x = 5,011,858.54 × 2,000,012.46
  4. Step 4: Simplify right side
    3,631,924.14x = 10,023,779,492,698.05
  5. Step 5: Solve for x
    x = 10,023,779,492,698.05/3,631,924.14
  6. Step 6: Final answer
    x = 2,759,908.83

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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.