Home / 3,263,658.57-4,893,798.34-1,464,993.22

Finding the Fourth Proportional to 3,263,658.57, 4,893,798.34 and 1,464,993.22

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Solution

The fourth proportional to 3,263,658.57, 4,893,798.34 and 1,464,993.22 is: 2,196,731.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,658.57 : 4,893,798.34 = 1,464,993.22 : x
  2. Step 2: Convert to fraction form
    3,263,658.57/4,893,798.34 = 1,464,993.22/x
  3. Step 3: Cross multiply
    3,263,658.57x = 4,893,798.34 × 1,464,993.22
  4. Step 4: Simplify right side
    3,263,658.57x = 7,169,381,388,147.26
  5. Step 5: Solve for x
    x = 7,169,381,388,147.26/3,263,658.57
  6. Step 6: Final answer
    x = 2,196,731.44

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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.