Home / 32,111.36-44,316.60-17,968.76

Finding the Fourth Proportional to 32,111.36, 44,316.60 and 17,968.76

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Solution

The fourth proportional to 32,111.36, 44,316.60 and 17,968.76 is: 24,798.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,111.36 : 44,316.60 = 17,968.76 : x
  2. Step 2: Convert to fraction form
    32,111.36/44,316.60 = 17,968.76/x
  3. Step 3: Cross multiply
    32,111.36x = 44,316.60 × 17,968.76
  4. Step 4: Simplify right side
    32,111.36x = 796,314,349.42
  5. Step 5: Solve for x
    x = 796,314,349.42/32,111.36
  6. Step 6: Final answer
    x = 24,798.52

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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.