Home / 32,194.27-44,437.34-19,445.42

Finding the Fourth Proportional to 32,194.27, 44,437.34 and 19,445.42

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Solution

The fourth proportional to 32,194.27, 44,437.34 and 19,445.42 is: 26,840.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,194.27 : 44,437.34 = 19,445.42 : x
  2. Step 2: Convert to fraction form
    32,194.27/44,437.34 = 19,445.42/x
  3. Step 3: Cross multiply
    32,194.27x = 44,437.34 × 19,445.42
  4. Step 4: Simplify right side
    32,194.27x = 864,102,899.69
  5. Step 5: Solve for x
    x = 864,102,899.69/32,194.27
  6. Step 6: Final answer
    x = 26,840.27

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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.