Home / 32,028.27-48,044.16-13,310.19

Finding the Fourth Proportional to 32,028.27, 48,044.16 and 13,310.19

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Solution

The fourth proportional to 32,028.27, 48,044.16 and 13,310.19 is: 19,966.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,028.27 : 48,044.16 = 13,310.19 : x
  2. Step 2: Convert to fraction form
    32,028.27/48,044.16 = 13,310.19/x
  3. Step 3: Cross multiply
    32,028.27x = 48,044.16 × 13,310.19
  4. Step 4: Simplify right side
    32,028.27x = 639,476,897.99
  5. Step 5: Solve for x
    x = 639,476,897.99/32,028.27
  6. Step 6: Final answer
    x = 19,966.01

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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.