Home / 95,682.76-143,533.92-36,568.18

Finding the Fourth Proportional to 95,682.76, 143,533.92 and 36,568.18

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Solution

The fourth proportional to 95,682.76, 143,533.92 and 36,568.18 is: 54,856.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,682.76 : 143,533.92 = 36,568.18 : x
  2. Step 2: Convert to fraction form
    95,682.76/143,533.92 = 36,568.18/x
  3. Step 3: Cross multiply
    95,682.76x = 143,533.92 × 36,568.18
  4. Step 4: Simplify right side
    95,682.76x = 5,248,774,222.67
  5. Step 5: Solve for x
    x = 5,248,774,222.67/95,682.76
  6. Step 6: Final answer
    x = 54,856.01

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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.