Home / 95,083.75-142,674.81-48,336.67

Finding the Fourth Proportional to 95,083.75, 142,674.81 and 48,336.67

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Solution

The fourth proportional to 95,083.75, 142,674.81 and 48,336.67 is: 72,530.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,083.75 : 142,674.81 = 48,336.67 : x
  2. Step 2: Convert to fraction form
    95,083.75/142,674.81 = 48,336.67/x
  3. Step 3: Cross multiply
    95,083.75x = 142,674.81 × 48,336.67
  4. Step 4: Simplify right side
    95,083.75x = 6,896,425,208.28
  5. Step 5: Solve for x
    x = 6,896,425,208.28/95,083.75
  6. Step 6: Final answer
    x = 72,530.01

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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.