Home / 5,031,900.97-7,540,868.37-2,292,754.25

Finding the Fourth Proportional to 5,031,900.97, 7,540,868.37 and 2,292,754.25

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Solution

The fourth proportional to 5,031,900.97, 7,540,868.37 and 2,292,754.25 is: 3,435,949.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,031,900.97 : 7,540,868.37 = 2,292,754.25 : x
  2. Step 2: Convert to fraction form
    5,031,900.97/7,540,868.37 = 2,292,754.25/x
  3. Step 3: Cross multiply
    5,031,900.97x = 7,540,868.37 × 2,292,754.25
  4. Step 4: Simplify right side
    5,031,900.97x = 17,289,358,004,008.07
  5. Step 5: Solve for x
    x = 17,289,358,004,008.07/5,031,900.97
  6. Step 6: Final answer
    x = 3,435,949.58

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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.