Home / 10,734.42-14,813.46-6,018.69

Finding the Fourth Proportional to 10,734.42, 14,813.46 and 6,018.69

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Solution

The fourth proportional to 10,734.42, 14,813.46 and 6,018.69 is: 8,305.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,734.42 : 14,813.46 = 6,018.69 : x
  2. Step 2: Convert to fraction form
    10,734.42/14,813.46 = 6,018.69/x
  3. Step 3: Cross multiply
    10,734.42x = 14,813.46 × 6,018.69
  4. Step 4: Simplify right side
    10,734.42x = 89,157,623.57
  5. Step 5: Solve for x
    x = 89,157,623.57/10,734.42
  6. Step 6: Final answer
    x = 8,305.77

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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.