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Finding the Fourth Proportional to 32,393.02, 44,703.11 and 18,054.33

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Solution

The fourth proportional to 32,393.02, 44,703.11 and 18,054.33 is: 24,915.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,393.02 : 44,703.11 = 18,054.33 : x
  2. Step 2: Convert to fraction form
    32,393.02/44,703.11 = 18,054.33/x
  3. Step 3: Cross multiply
    32,393.02x = 44,703.11 × 18,054.33
  4. Step 4: Simplify right side
    32,393.02x = 807,084,475.91
  5. Step 5: Solve for x
    x = 807,084,475.91/32,393.02
  6. Step 6: Final answer
    x = 24,915.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.