Home / 32,184.47-44,417.18-17,845.72

Finding the Fourth Proportional to 32,184.47, 44,417.18 and 17,845.72

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Solution

The fourth proportional to 32,184.47, 44,417.18 and 17,845.72 is: 24,628.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184.47 : 44,417.18 = 17,845.72 : x
  2. Step 2: Convert to fraction form
    32,184.47/44,417.18 = 17,845.72/x
  3. Step 3: Cross multiply
    32,184.47x = 44,417.18 × 17,845.72
  4. Step 4: Simplify right side
    32,184.47x = 792,656,491.04
  5. Step 5: Solve for x
    x = 792,656,491.04/32,184.47
  6. Step 6: Final answer
    x = 24,628.54

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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.