Home / 3,510,663.74-4,844,733.88-1,961,951.27

Finding the Fourth Proportional to 3,510,663.74, 4,844,733.88 and 1,961,951.27

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Solution

The fourth proportional to 3,510,663.74, 4,844,733.88 and 1,961,951.27 is: 2,707,502.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,663.74 : 4,844,733.88 = 1,961,951.27 : x
  2. Step 2: Convert to fraction form
    3,510,663.74/4,844,733.88 = 1,961,951.27/x
  3. Step 3: Cross multiply
    3,510,663.74x = 4,844,733.88 × 1,961,951.27
  4. Step 4: Simplify right side
    3,510,663.74x = 9,505,131,759,549.48
  5. Step 5: Solve for x
    x = 9,505,131,759,549.48/3,510,663.74
  6. Step 6: Final answer
    x = 2,707,502.76

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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.