Home / 7,033,710.80-10,550,451.72-2,241,335.36

Finding the Fourth Proportional to 7,033,710.80, 10,550,451.72 and 2,241,335.36

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Solution

The fourth proportional to 7,033,710.80, 10,550,451.72 and 2,241,335.36 is: 3,361,966.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,710.80 : 10,550,451.72 = 2,241,335.36 : x
  2. Step 2: Convert to fraction form
    7,033,710.80/10,550,451.72 = 2,241,335.36/x
  3. Step 3: Cross multiply
    7,033,710.80x = 10,550,451.72 × 2,241,335.36
  4. Step 4: Simplify right side
    7,033,710.80x = 23,647,100,504,008.82
  5. Step 5: Solve for x
    x = 23,647,100,504,008.82/7,033,710.80
  6. Step 6: Final answer
    x = 3,361,966.56

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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.