Home / 95,329.64-131,570.64-52,901.84

Finding the Fourth Proportional to 95,329.64, 131,570.64 and 52,901.84

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Solution

The fourth proportional to 95,329.64, 131,570.64 and 52,901.84 is: 73,013.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,329.64 : 131,570.64 = 52,901.84 : x
  2. Step 2: Convert to fraction form
    95,329.64/131,570.64 = 52,901.84/x
  3. Step 3: Cross multiply
    95,329.64x = 131,570.64 × 52,901.84
  4. Step 4: Simplify right side
    95,329.64x = 6,960,328,945.98
  5. Step 5: Solve for x
    x = 6,960,328,945.98/95,329.64
  6. Step 6: Final answer
    x = 73,013.27

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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.