Home / 62,356.80-93,535.20-41,361.60

Finding the Fourth Proportional to 62,356.80, 93,535.20 and 41,361.60

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Solution

The fourth proportional to 62,356.80, 93,535.20 and 41,361.60 is: 62,042.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,356.80 : 93,535.20 = 41,361.60 : x
  2. Step 2: Convert to fraction form
    62,356.80/93,535.20 = 41,361.60/x
  3. Step 3: Cross multiply
    62,356.80x = 93,535.20 × 41,361.60
  4. Step 4: Simplify right side
    62,356.80x = 3,868,765,528.32
  5. Step 5: Solve for x
    x = 3,868,765,528.32/62,356.80
  6. Step 6: Final answer
    x = 62,042.40

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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.