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Finding the Fourth Proportional to 32,111.34, 44,307.01 and 22,036.11

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Solution

The fourth proportional to 32,111.34, 44,307.01 and 22,036.11 is: 30,405.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,111.34 : 44,307.01 = 22,036.11 : x
  2. Step 2: Convert to fraction form
    32,111.34/44,307.01 = 22,036.11/x
  3. Step 3: Cross multiply
    32,111.34x = 44,307.01 × 22,036.11
  4. Step 4: Simplify right side
    32,111.34x = 976,353,924.60
  5. Step 5: Solve for x
    x = 976,353,924.60/32,111.34
  6. Step 6: Final answer
    x = 30,405.27

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