Home / 16,032.53-22,110.57-10,064.76

Finding the Fourth Proportional to 16,032.53, 22,110.57 and 10,064.76

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Solution

The fourth proportional to 16,032.53, 22,110.57 and 10,064.76 is: 13,880.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,032.53 : 22,110.57 = 10,064.76 : x
  2. Step 2: Convert to fraction form
    16,032.53/22,110.57 = 10,064.76/x
  3. Step 3: Cross multiply
    16,032.53x = 22,110.57 × 10,064.76
  4. Step 4: Simplify right side
    16,032.53x = 222,537,497.60
  5. Step 5: Solve for x
    x = 222,537,497.60/16,032.53
  6. Step 6: Final answer
    x = 13,880.37

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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.