Home / 95,518.46-143,228.16-50,564.18

Finding the Fourth Proportional to 95,518.46, 143,228.16 and 50,564.18

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Solution

The fourth proportional to 95,518.46, 143,228.16 and 50,564.18 is: 75,820.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,518.46 : 143,228.16 = 50,564.18 : x
  2. Step 2: Convert to fraction form
    95,518.46/143,228.16 = 50,564.18/x
  3. Step 3: Cross multiply
    95,518.46x = 143,228.16 × 50,564.18
  4. Step 4: Simplify right side
    95,518.46x = 7,242,213,873.58
  5. Step 5: Solve for x
    x = 7,242,213,873.58/95,518.46
  6. Step 6: Final answer
    x = 75,820.05

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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.