Home / 5,102,008.43-7,635,037.73-3,183,822.17

Finding the Fourth Proportional to 5,102,008.43, 7,635,037.73 and 3,183,822.17

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Solution

The fourth proportional to 5,102,008.43, 7,635,037.73 and 3,183,822.17 is: 4,764,516.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,102,008.43 : 7,635,037.73 = 3,183,822.17 : x
  2. Step 2: Convert to fraction form
    5,102,008.43/7,635,037.73 = 3,183,822.17/x
  3. Step 3: Cross multiply
    5,102,008.43x = 7,635,037.73 × 3,183,822.17
  4. Step 4: Simplify right side
    5,102,008.43x = 24,308,602,357,361.18
  5. Step 5: Solve for x
    x = 24,308,602,357,361.18/5,102,008.43
  6. Step 6: Final answer
    x = 4,764,516.31

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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.