Home / 16,064.16-24,093.19-4,374.64

Finding the Fourth Proportional to 16,064.16, 24,093.19 and 4,374.64

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Solution

The fourth proportional to 16,064.16, 24,093.19 and 4,374.64 is: 6,561.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,064.16 : 24,093.19 = 4,374.64 : x
  2. Step 2: Convert to fraction form
    16,064.16/24,093.19 = 4,374.64/x
  3. Step 3: Cross multiply
    16,064.16x = 24,093.19 × 4,374.64
  4. Step 4: Simplify right side
    16,064.16x = 105,399,032.70
  5. Step 5: Solve for x
    x = 105,399,032.70/16,064.16
  6. Step 6: Final answer
    x = 6,561.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.