Home / 175,777.14-263,611.82-63,443.64

Finding the Fourth Proportional to 175,777.14, 263,611.82 and 63,443.64

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Solution

The fourth proportional to 175,777.14, 263,611.82 and 63,443.64 is: 95,146.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,777.14 : 263,611.82 = 63,443.64 : x
  2. Step 2: Convert to fraction form
    175,777.14/263,611.82 = 63,443.64/x
  3. Step 3: Cross multiply
    175,777.14x = 263,611.82 × 63,443.64
  4. Step 4: Simplify right side
    175,777.14x = 16,724,493,407.82
  5. Step 5: Solve for x
    x = 16,724,493,407.82/175,777.14
  6. Step 6: Final answer
    x = 95,146.01

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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.