Home / 183,505.22-275,191.71-63,529.58

Finding the Fourth Proportional to 183,505.22, 275,191.71 and 63,529.58

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Solution

The fourth proportional to 183,505.22, 275,191.71 and 63,529.58 is: 95,271.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,505.22 : 275,191.71 = 63,529.58 : x
  2. Step 2: Convert to fraction form
    183,505.22/275,191.71 = 63,529.58/x
  3. Step 3: Cross multiply
    183,505.22x = 275,191.71 × 63,529.58
  4. Step 4: Simplify right side
    183,505.22x = 17,482,813,755.78
  5. Step 5: Solve for x
    x = 17,482,813,755.78/183,505.22
  6. Step 6: Final answer
    x = 95,271.48

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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.