Home / 6,241,473.01-9,362,959.94-2,197,120.87

Finding the Fourth Proportional to 6,241,473.01, 9,362,959.94 and 2,197,120.87

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Solution

The fourth proportional to 6,241,473.01, 9,362,959.94 and 2,197,120.87 is: 3,295,945.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,473.01 : 9,362,959.94 = 2,197,120.87 : x
  2. Step 2: Convert to fraction form
    6,241,473.01/9,362,959.94 = 2,197,120.87/x
  3. Step 3: Cross multiply
    6,241,473.01x = 9,362,959.94 × 2,197,120.87
  4. Step 4: Simplify right side
    6,241,473.01x = 20,571,554,631,347.55
  5. Step 5: Solve for x
    x = 20,571,554,631,347.55/6,241,473.01
  6. Step 6: Final answer
    x = 3,295,945.46

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1.5x scale

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.