Home / 32,792.79-49,167.99-17,997.75

Finding the Fourth Proportional to 32,792.79, 49,167.99 and 17,997.75

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Solution

The fourth proportional to 32,792.79, 49,167.99 and 17,997.75 is: 26,984.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,792.79 : 49,167.99 = 17,997.75 : x
  2. Step 2: Convert to fraction form
    32,792.79/49,167.99 = 17,997.75/x
  3. Step 3: Cross multiply
    32,792.79x = 49,167.99 × 17,997.75
  4. Step 4: Simplify right side
    32,792.79x = 884,913,192.02
  5. Step 5: Solve for x
    x = 884,913,192.02/32,792.79
  6. Step 6: Final answer
    x = 26,984.99

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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.