Home / 46,983.42-64,847.48-36,754.19

Finding the Fourth Proportional to 46,983.42, 64,847.48 and 36,754.19

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Solution

The fourth proportional to 46,983.42, 64,847.48 and 36,754.19 is: 50,728.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,983.42 : 64,847.48 = 36,754.19 : x
  2. Step 2: Convert to fraction form
    46,983.42/64,847.48 = 36,754.19/x
  3. Step 3: Cross multiply
    46,983.42x = 64,847.48 × 36,754.19
  4. Step 4: Simplify right side
    46,983.42x = 2,383,416,092.93
  5. Step 5: Solve for x
    x = 2,383,416,092.93/46,983.42
  6. Step 6: Final answer
    x = 50,728.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.