Home / 62,933.02-86,844.36-34,633.24

Finding the Fourth Proportional to 62,933.02, 86,844.36 and 34,633.24

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Solution

The fourth proportional to 62,933.02, 86,844.36 and 34,633.24 is: 47,792.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,933.02 : 86,844.36 = 34,633.24 : x
  2. Step 2: Convert to fraction form
    62,933.02/86,844.36 = 34,633.24/x
  3. Step 3: Cross multiply
    62,933.02x = 86,844.36 × 34,633.24
  4. Step 4: Simplify right side
    62,933.02x = 3,007,701,562.53
  5. Step 5: Solve for x
    x = 3,007,701,562.53/62,933.02
  6. Step 6: Final answer
    x = 47,792.11

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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.