Home / 6,925,323.28-10,388,507.10-2,067,246.04

Finding the Fourth Proportional to 6,925,323.28, 10,388,507.10 and 2,067,246.04

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Solution

The fourth proportional to 6,925,323.28, 10,388,507.10 and 2,067,246.04 is: 3,101,024.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,323.28 : 10,388,507.10 = 2,067,246.04 : x
  2. Step 2: Convert to fraction form
    6,925,323.28/10,388,507.10 = 2,067,246.04/x
  3. Step 3: Cross multiply
    6,925,323.28x = 10,388,507.10 × 2,067,246.04
  4. Step 4: Simplify right side
    6,925,323.28x = 21,475,600,163,986.88
  5. Step 5: Solve for x
    x = 21,475,600,163,986.88/6,925,323.28
  6. Step 6: Final answer
    x = 3,101,024.93

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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.