Home / 175,777.66-263,759.46-95,873.32

Finding the Fourth Proportional to 175,777.66, 263,759.46 and 95,873.32

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Solution

The fourth proportional to 175,777.66, 263,759.46 and 95,873.32 is: 143,860.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,777.66 : 263,759.46 = 95,873.32 : x
  2. Step 2: Convert to fraction form
    175,777.66/263,759.46 = 95,873.32/x
  3. Step 3: Cross multiply
    175,777.66x = 263,759.46 × 95,873.32
  4. Step 4: Simplify right side
    175,777.66x = 25,287,495,111.61
  5. Step 5: Solve for x
    x = 25,287,495,111.61/175,777.66
  6. Step 6: Final answer
    x = 143,860.69

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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.