Home / 2,601,212.58-3,901,206.24-1,464,468.30

Finding the Fourth Proportional to 2,601,212.58, 3,901,206.24 and 1,464,468.30

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Solution

The fourth proportional to 2,601,212.58, 3,901,206.24 and 1,464,468.30 is: 2,196,357.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,212.58 : 3,901,206.24 = 1,464,468.30 : x
  2. Step 2: Convert to fraction form
    2,601,212.58/3,901,206.24 = 1,464,468.30/x
  3. Step 3: Cross multiply
    2,601,212.58x = 3,901,206.24 × 1,464,468.30
  4. Step 4: Simplify right side
    2,601,212.58x = 5,713,192,870,242.19
  5. Step 5: Solve for x
    x = 5,713,192,870,242.19/2,601,212.58
  6. Step 6: Final answer
    x = 2,196,357.54

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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.