Home / 95,925.68-143,901.63-32,728.83

Finding the Fourth Proportional to 95,925.68, 143,901.63 and 32,728.83

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Solution

The fourth proportional to 95,925.68, 143,901.63 and 32,728.83 is: 49,097.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,925.68 : 143,901.63 = 32,728.83 : x
  2. Step 2: Convert to fraction form
    95,925.68/143,901.63 = 32,728.83/x
  3. Step 3: Cross multiply
    95,925.68x = 143,901.63 × 32,728.83
  4. Step 4: Simplify right side
    95,925.68x = 4,709,731,984.99
  5. Step 5: Solve for x
    x = 4,709,731,984.99/95,925.68
  6. Step 6: Final answer
    x = 49,097.72

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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.