Home / 4,957,424.56-7,434,562.20-1,590,844.24

Finding the Fourth Proportional to 4,957,424.56, 7,434,562.20 and 1,590,844.24

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Solution

The fourth proportional to 4,957,424.56, 7,434,562.20 and 1,590,844.24 is: 2,385,761.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,957,424.56 : 7,434,562.20 = 1,590,844.24 : x
  2. Step 2: Convert to fraction form
    4,957,424.56/7,434,562.20 = 1,590,844.24/x
  3. Step 3: Cross multiply
    4,957,424.56x = 7,434,562.20 × 1,590,844.24
  4. Step 4: Simplify right side
    4,957,424.56x = 11,827,230,452,791.73
  5. Step 5: Solve for x
    x = 11,827,230,452,791.73/4,957,424.56
  6. Step 6: Final answer
    x = 2,385,761.06

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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.