Home / 4,396,921.49-6,595,384.89-1,201,807.37

Finding the Fourth Proportional to 4,396,921.49, 6,595,384.89 and 1,201,807.37

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Solution

The fourth proportional to 4,396,921.49, 6,595,384.89 and 1,201,807.37 is: 1,802,711.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396,921.49 : 6,595,384.89 = 1,201,807.37 : x
  2. Step 2: Convert to fraction form
    4,396,921.49/6,595,384.89 = 1,201,807.37/x
  3. Step 3: Cross multiply
    4,396,921.49x = 6,595,384.89 × 1,201,807.37
  4. Step 4: Simplify right side
    4,396,921.49x = 7,926,382,168,788.64
  5. Step 5: Solve for x
    x = 7,926,382,168,788.64/4,396,921.49
  6. Step 6: Final answer
    x = 1,802,711.78

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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.