Home / 134,895.33-202,295.49-44,913.60

Finding the Fourth Proportional to 134,895.33, 202,295.49 and 44,913.60

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Solution

The fourth proportional to 134,895.33, 202,295.49 and 44,913.60 is: 67,354.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,895.33 : 202,295.49 = 44,913.60 : x
  2. Step 2: Convert to fraction form
    134,895.33/202,295.49 = 44,913.60/x
  3. Step 3: Cross multiply
    134,895.33x = 202,295.49 × 44,913.60
  4. Step 4: Simplify right side
    134,895.33x = 9,085,819,113.12
  5. Step 5: Solve for x
    x = 9,085,819,113.12/134,895.33
  6. Step 6: Final answer
    x = 67,354.59

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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.