Home / 95,995.53-144,014.36-29,440.67

Finding the Fourth Proportional to 95,995.53, 144,014.36 and 29,440.67

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Solution

The fourth proportional to 95,995.53, 144,014.36 and 29,440.67 is: 44,167.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,995.53 : 144,014.36 = 29,440.67 : x
  2. Step 2: Convert to fraction form
    95,995.53/144,014.36 = 29,440.67/x
  3. Step 3: Cross multiply
    95,995.53x = 144,014.36 × 29,440.67
  4. Step 4: Simplify right side
    95,995.53x = 4,239,878,380.75
  5. Step 5: Solve for x
    x = 4,239,878,380.75/95,995.53
  6. Step 6: Final answer
    x = 44,167.46

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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.