Home / 3,037,490.46-4,192,791.59-1,748,844.45

Finding the Fourth Proportional to 3,037,490.46, 4,192,791.59 and 1,748,844.45

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Solution

The fourth proportional to 3,037,490.46, 4,192,791.59 and 1,748,844.45 is: 2,414,012.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,490.46 : 4,192,791.59 = 1,748,844.45 : x
  2. Step 2: Convert to fraction form
    3,037,490.46/4,192,791.59 = 1,748,844.45/x
  3. Step 3: Cross multiply
    3,037,490.46x = 4,192,791.59 × 1,748,844.45
  4. Step 4: Simplify right side
    3,037,490.46x = 7,332,540,302,178.18
  5. Step 5: Solve for x
    x = 7,332,540,302,178.18/3,037,490.46
  6. Step 6: Final answer
    x = 2,414,012.62

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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.