Home / 3,750,994.46-5,626,491.74-911,087.48

Finding the Fourth Proportional to 3,750,994.46, 5,626,491.74 and 911,087.48

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Solution

The fourth proportional to 3,750,994.46, 5,626,491.74 and 911,087.48 is: 1,366,631.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,750,994.46 : 5,626,491.74 = 911,087.48 : x
  2. Step 2: Convert to fraction form
    3,750,994.46/5,626,491.74 = 911,087.48/x
  3. Step 3: Cross multiply
    3,750,994.46x = 5,626,491.74 × 911,087.48
  4. Step 4: Simplify right side
    3,750,994.46x = 5,126,226,147,949.52
  5. Step 5: Solve for x
    x = 5,126,226,147,949.52/3,750,994.46
  6. Step 6: Final answer
    x = 1,366,631.23

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Similar ratio
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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.