Home / 95,570.39-143,260.89-44,878.67

Finding the Fourth Proportional to 95,570.39, 143,260.89 and 44,878.67

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Solution

The fourth proportional to 95,570.39, 143,260.89 and 44,878.67 is: 67,273.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,570.39 : 143,260.89 = 44,878.67 : x
  2. Step 2: Convert to fraction form
    95,570.39/143,260.89 = 44,878.67/x
  3. Step 3: Cross multiply
    95,570.39x = 143,260.89 × 44,878.67
  4. Step 4: Simplify right side
    95,570.39x = 6,429,357,735.87
  5. Step 5: Solve for x
    x = 6,429,357,735.87/95,570.39
  6. Step 6: Final answer
    x = 67,273.53

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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.