Home / 97,544.25-134,611.07-52,832.25

Finding the Fourth Proportional to 97,544.25, 134,611.07 and 52,832.25

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Solution

The fourth proportional to 97,544.25, 134,611.07 and 52,832.25 is: 72,908.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,544.25 : 134,611.07 = 52,832.25 : x
  2. Step 2: Convert to fraction form
    97,544.25/134,611.07 = 52,832.25/x
  3. Step 3: Cross multiply
    97,544.25x = 134,611.07 × 52,832.25
  4. Step 4: Simplify right side
    97,544.25x = 7,111,805,438.85
  5. Step 5: Solve for x
    x = 7,111,805,438.85/97,544.25
  6. Step 6: Final answer
    x = 72,908.51

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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.