Home / 44,065.44-66,100.32-14,483.52

Finding the Fourth Proportional to 44,065.44, 66,100.32 and 14,483.52

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Solution

The fourth proportional to 44,065.44, 66,100.32 and 14,483.52 is: 21,725.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,065.44 : 66,100.32 = 14,483.52 : x
  2. Step 2: Convert to fraction form
    44,065.44/66,100.32 = 14,483.52/x
  3. Step 3: Cross multiply
    44,065.44x = 66,100.32 × 14,483.52
  4. Step 4: Simplify right side
    44,065.44x = 957,365,306.73
  5. Step 5: Solve for x
    x = 957,365,306.73/44,065.44
  6. Step 6: Final answer
    x = 21,725.99

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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.