Home / 32,792.08-49,191.24-13,066.16

Finding the Fourth Proportional to 32,792.08, 49,191.24 and 13,066.16

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Solution

The fourth proportional to 32,792.08, 49,191.24 and 13,066.16 is: 19,600.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,792.08 : 49,191.24 = 13,066.16 : x
  2. Step 2: Convert to fraction form
    32,792.08/49,191.24 = 13,066.16/x
  3. Step 3: Cross multiply
    32,792.08x = 49,191.24 × 13,066.16
  4. Step 4: Simplify right side
    32,792.08x = 642,740,612.44
  5. Step 5: Solve for x
    x = 642,740,612.44/32,792.08
  6. Step 6: Final answer
    x = 19,600.48

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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.