Home / 32,613.54-48,927.78-11,837.04

Finding the Fourth Proportional to 32,613.54, 48,927.78 and 11,837.04

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Solution

The fourth proportional to 32,613.54, 48,927.78 and 11,837.04 is: 17,758.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,613.54 : 48,927.78 = 11,837.04 : x
  2. Step 2: Convert to fraction form
    32,613.54/48,927.78 = 11,837.04/x
  3. Step 3: Cross multiply
    32,613.54x = 48,927.78 × 11,837.04
  4. Step 4: Simplify right side
    32,613.54x = 579,160,088.97
  5. Step 5: Solve for x
    x = 579,160,088.97/32,613.54
  6. Step 6: Final answer
    x = 17,758.27

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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.