Home / 32,002.02-44,162.46-17,661.96

Finding the Fourth Proportional to 32,002.02, 44,162.46 and 17,661.96

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Solution

The fourth proportional to 32,002.02, 44,162.46 and 17,661.96 is: 24,373.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,002.02 : 44,162.46 = 17,661.96 : x
  2. Step 2: Convert to fraction form
    32,002.02/44,162.46 = 17,661.96/x
  3. Step 3: Cross multiply
    32,002.02x = 44,162.46 × 17,661.96
  4. Step 4: Simplify right side
    32,002.02x = 779,995,602.02
  5. Step 5: Solve for x
    x = 779,995,602.02/32,002.02
  6. Step 6: Final answer
    x = 24,373.32

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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.