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Finding the Fourth Proportional to 32,066.00, 48,073.07 and 13,360.12

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Solution

The fourth proportional to 32,066.00, 48,073.07 and 13,360.12 is: 20,029.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,066.00 : 48,073.07 = 13,360.12 : x
  2. Step 2: Convert to fraction form
    32,066.00/48,073.07 = 13,360.12/x
  3. Step 3: Cross multiply
    32,066.00x = 48,073.07 × 13,360.12
  4. Step 4: Simplify right side
    32,066.00x = 642,261,897.19
  5. Step 5: Solve for x
    x = 642,261,897.19/32,066.00
  6. Step 6: Final answer
    x = 20,029.37

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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.