Home / 2,332,595.66-3,218,996.96-1,300,168.91

Finding the Fourth Proportional to 2,332,595.66, 3,218,996.96 and 1,300,168.91

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Solution

The fourth proportional to 2,332,595.66, 3,218,996.96 and 1,300,168.91 is: 1,794,241.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,595.66 : 3,218,996.96 = 1,300,168.91 : x
  2. Step 2: Convert to fraction form
    2,332,595.66/3,218,996.96 = 1,300,168.91/x
  3. Step 3: Cross multiply
    2,332,595.66x = 3,218,996.96 × 1,300,168.91
  4. Step 4: Simplify right side
    2,332,595.66x = 4,185,239,762,275.67
  5. Step 5: Solve for x
    x = 4,185,239,762,275.67/2,332,595.66
  6. Step 6: Final answer
    x = 1,794,241.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.