Home / 44,455.68-61,371.14-34,361.31

Finding the Fourth Proportional to 44,455.68, 61,371.14 and 34,361.31

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Solution

The fourth proportional to 44,455.68, 61,371.14 and 34,361.31 is: 47,435.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,455.68 : 61,371.14 = 34,361.31 : x
  2. Step 2: Convert to fraction form
    44,455.68/61,371.14 = 34,361.31/x
  3. Step 3: Cross multiply
    44,455.68x = 61,371.14 × 34,361.31
  4. Step 4: Simplify right side
    44,455.68x = 2,108,792,852.50
  5. Step 5: Solve for x
    x = 2,108,792,852.50/44,455.68
  6. Step 6: Final answer
    x = 47,435.85

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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.