Home / 2,016,031.28-3,025,237.62-736,525.04

Finding the Fourth Proportional to 2,016,031.28, 3,025,237.62 and 736,525.04

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Solution

The fourth proportional to 2,016,031.28, 3,025,237.62 and 736,525.04 is: 1,105,222.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,031.28 : 3,025,237.62 = 736,525.04 : x
  2. Step 2: Convert to fraction form
    2,016,031.28/3,025,237.62 = 736,525.04/x
  3. Step 3: Cross multiply
    2,016,031.28x = 3,025,237.62 × 736,525.04
  4. Step 4: Simplify right side
    2,016,031.28x = 2,228,163,259,080.01
  5. Step 5: Solve for x
    x = 2,228,163,259,080.01/2,016,031.28
  6. Step 6: Final answer
    x = 1,105,222.56

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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.