Home / 4,941,993.24-7,417,783.44-2,385,007.92

Finding the Fourth Proportional to 4,941,993.24, 7,417,783.44 and 2,385,007.92

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Solution

The fourth proportional to 4,941,993.24, 7,417,783.44 and 2,385,007.92 is: 3,579,825.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941,993.24 : 7,417,783.44 = 2,385,007.92 : x
  2. Step 2: Convert to fraction form
    4,941,993.24/7,417,783.44 = 2,385,007.92/x
  3. Step 3: Cross multiply
    4,941,993.24x = 7,417,783.44 × 2,385,007.92
  4. Step 4: Simplify right side
    4,941,993.24x = 17,691,472,253,244.84
  5. Step 5: Solve for x
    x = 17,691,472,253,244.84/4,941,993.24
  6. Step 6: Final answer
    x = 3,579,825.26

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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.