Home / 10,733.40-14,811.66-6,017.76

Finding the Fourth Proportional to 10,733.40, 14,811.66 and 6,017.76

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Solution

The fourth proportional to 10,733.40, 14,811.66 and 6,017.76 is: 8,304.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733.40 : 14,811.66 = 6,017.76 : x
  2. Step 2: Convert to fraction form
    10,733.40/14,811.66 = 6,017.76/x
  3. Step 3: Cross multiply
    10,733.40x = 14,811.66 × 6,017.76
  4. Step 4: Simplify right side
    10,733.40x = 89,133,015.08
  5. Step 5: Solve for x
    x = 89,133,015.08/10,733.40
  6. Step 6: Final answer
    x = 8,304.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.