Home / 73,297.95-101,145.58-41,025.18

Finding the Fourth Proportional to 73,297.95, 101,145.58 and 41,025.18

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Solution

The fourth proportional to 73,297.95, 101,145.58 and 41,025.18 is: 56,611.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,297.95 : 101,145.58 = 41,025.18 : x
  2. Step 2: Convert to fraction form
    73,297.95/101,145.58 = 41,025.18/x
  3. Step 3: Cross multiply
    73,297.95x = 101,145.58 × 41,025.18
  4. Step 4: Simplify right side
    73,297.95x = 4,149,515,671.93
  5. Step 5: Solve for x
    x = 4,149,515,671.93/73,297.95
  6. Step 6: Final answer
    x = 56,611.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.