Home / 44,455.15-66,734.82-35,101.47

Finding the Fourth Proportional to 44,455.15, 66,734.82 and 35,101.47

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Solution

The fourth proportional to 44,455.15, 66,734.82 and 35,101.47 is: 52,693.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,455.15 : 66,734.82 = 35,101.47 : x
  2. Step 2: Convert to fraction form
    44,455.15/66,734.82 = 35,101.47/x
  3. Step 3: Cross multiply
    44,455.15x = 66,734.82 × 35,101.47
  4. Step 4: Simplify right side
    44,455.15x = 2,342,490,532.44
  5. Step 5: Solve for x
    x = 2,342,490,532.44/44,455.15
  6. Step 6: Final answer
    x = 52,693.34

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1.5x scale

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.