Home / 4,488,172.52-6,732,318.30-1,496,357.48

Finding the Fourth Proportional to 4,488,172.52, 6,732,318.30 and 1,496,357.48

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Solution

The fourth proportional to 4,488,172.52, 6,732,318.30 and 1,496,357.48 is: 2,244,556.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,172.52 : 6,732,318.30 = 1,496,357.48 : x
  2. Step 2: Convert to fraction form
    4,488,172.52/6,732,318.30 = 1,496,357.48/x
  3. Step 3: Cross multiply
    4,488,172.52x = 6,732,318.30 × 1,496,357.48
  4. Step 4: Simplify right side
    4,488,172.52x = 10,073,954,845,945.88
  5. Step 5: Solve for x
    x = 10,073,954,845,945.88/4,488,172.52
  6. Step 6: Final answer
    x = 2,244,556.06

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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.