Home / 2,241,903.30-3,371,712.30-2,011,612.20

Finding the Fourth Proportional to 2,241,903.30, 3,371,712.30 and 2,011,612.20

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Solution

The fourth proportional to 2,241,903.30, 3,371,712.30 and 2,011,612.20 is: 3,025,365.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,903.30 : 3,371,712.30 = 2,011,612.20 : x
  2. Step 2: Convert to fraction form
    2,241,903.30/3,371,712.30 = 2,011,612.20/x
  3. Step 3: Cross multiply
    2,241,903.30x = 3,371,712.30 × 2,011,612.20
  4. Step 4: Simplify right side
    2,241,903.30x = 6,782,577,597,570.06
  5. Step 5: Solve for x
    x = 6,782,577,597,570.06/2,241,903.30
  6. Step 6: Final answer
    x = 3,025,365.81

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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.