Home / 10,510.28-14,503.52-5,794.56

Finding the Fourth Proportional to 10,510.28, 14,503.52 and 5,794.56

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Solution

The fourth proportional to 10,510.28, 14,503.52 and 5,794.56 is: 7,996.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,510.28 : 14,503.52 = 5,794.56 : x
  2. Step 2: Convert to fraction form
    10,510.28/14,503.52 = 5,794.56/x
  3. Step 3: Cross multiply
    10,510.28x = 14,503.52 × 5,794.56
  4. Step 4: Simplify right side
    10,510.28x = 84,041,516.85
  5. Step 5: Solve for x
    x = 84,041,516.85/10,510.28
  6. Step 6: Final answer
    x = 7,996.13

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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.