Home / 6,241,529.80-9,362,294.70-2,202,578.20

Finding the Fourth Proportional to 6,241,529.80, 9,362,294.70 and 2,202,578.20

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Solution

The fourth proportional to 6,241,529.80, 9,362,294.70 and 2,202,578.20 is: 3,303,867.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,529.80 : 9,362,294.70 = 2,202,578.20 : x
  2. Step 2: Convert to fraction form
    6,241,529.80/9,362,294.70 = 2,202,578.20/x
  3. Step 3: Cross multiply
    6,241,529.80x = 9,362,294.70 × 2,202,578.20
  4. Step 4: Simplify right side
    6,241,529.80x = 20,621,186,208,195.54
  5. Step 5: Solve for x
    x = 20,621,186,208,195.54/6,241,529.80
  6. Step 6: Final answer
    x = 3,303,867.30

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Double scale
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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.