Home / 2,962,996.81-4,441,064.36-1,362,200.29

Finding the Fourth Proportional to 2,962,996.81, 4,441,064.36 and 1,362,200.29

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Solution

The fourth proportional to 2,962,996.81, 4,441,064.36 and 1,362,200.29 is: 2,041,723.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,996.81 : 4,441,064.36 = 1,362,200.29 : x
  2. Step 2: Convert to fraction form
    2,962,996.81/4,441,064.36 = 1,362,200.29/x
  3. Step 3: Cross multiply
    2,962,996.81x = 4,441,064.36 × 1,362,200.29
  4. Step 4: Simplify right side
    2,962,996.81x = 6,049,619,141,187.00
  5. Step 5: Solve for x
    x = 6,049,619,141,187.00/2,962,996.81
  6. Step 6: Final answer
    x = 2,041,723.14

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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.