Home / 62,553.60-93,846.40-44,121.60

Finding the Fourth Proportional to 62,553.60, 93,846.40 and 44,121.60

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Solution

The fourth proportional to 62,553.60, 93,846.40 and 44,121.60 is: 66,193.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,553.60 : 93,846.40 = 44,121.60 : x
  2. Step 2: Convert to fraction form
    62,553.60/93,846.40 = 44,121.60/x
  3. Step 3: Cross multiply
    62,553.60x = 93,846.40 × 44,121.60
  4. Step 4: Simplify right side
    62,553.60x = 4,140,653,322.24
  5. Step 5: Solve for x
    x = 4,140,653,322.24/62,553.60
  6. Step 6: Final answer
    x = 66,193.69

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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.