Home / 95,545.86-143,376.39-33,260.10

Finding the Fourth Proportional to 95,545.86, 143,376.39 and 33,260.10

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Solution

The fourth proportional to 95,545.86, 143,376.39 and 33,260.10 is: 49,910.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,545.86 : 143,376.39 = 33,260.10 : x
  2. Step 2: Convert to fraction form
    95,545.86/143,376.39 = 33,260.10/x
  3. Step 3: Cross multiply
    95,545.86x = 143,376.39 × 33,260.10
  4. Step 4: Simplify right side
    95,545.86x = 4,768,713,069.04
  5. Step 5: Solve for x
    x = 4,768,713,069.04/95,545.86
  6. Step 6: Final answer
    x = 49,910.20

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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.