Home / 3,510,670.02-4,844,305.08-1,940,589.82

Finding the Fourth Proportional to 3,510,670.02, 4,844,305.08 and 1,940,589.82

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Solution

The fourth proportional to 3,510,670.02, 4,844,305.08 and 1,940,589.82 is: 2,677,782.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,670.02 : 4,844,305.08 = 1,940,589.82 : x
  2. Step 2: Convert to fraction form
    3,510,670.02/4,844,305.08 = 1,940,589.82/x
  3. Step 3: Cross multiply
    3,510,670.02x = 4,844,305.08 × 1,940,589.82
  4. Step 4: Simplify right side
    3,510,670.02x = 9,400,809,123,222.29
  5. Step 5: Solve for x
    x = 9,400,809,123,222.29/3,510,670.02
  6. Step 6: Final answer
    x = 2,677,782.04

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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.