Home / 95,574.75-131,698.65-73,933.04

Finding the Fourth Proportional to 95,574.75, 131,698.65 and 73,933.04

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Solution

The fourth proportional to 95,574.75, 131,698.65 and 73,933.04 is: 101,877.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,574.75 : 131,698.65 = 73,933.04 : x
  2. Step 2: Convert to fraction form
    95,574.75/131,698.65 = 73,933.04/x
  3. Step 3: Cross multiply
    95,574.75x = 131,698.65 × 73,933.04
  4. Step 4: Simplify right side
    95,574.75x = 9,736,880,899.90
  5. Step 5: Solve for x
    x = 9,736,880,899.90/95,574.75
  6. Step 6: Final answer
    x = 101,877.13

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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.