Home / 40,376.72-60,596.44-27,983.52

Finding the Fourth Proportional to 40,376.72, 60,596.44 and 27,983.52

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Solution

The fourth proportional to 40,376.72, 60,596.44 and 27,983.52 is: 41,997.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,376.72 : 60,596.44 = 27,983.52 : x
  2. Step 2: Convert to fraction form
    40,376.72/60,596.44 = 27,983.52/x
  3. Step 3: Cross multiply
    40,376.72x = 60,596.44 × 27,983.52
  4. Step 4: Simplify right side
    40,376.72x = 1,695,701,690.67
  5. Step 5: Solve for x
    x = 1,695,701,690.67/40,376.72
  6. Step 6: Final answer
    x = 41,997.01

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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.