Home / 7,313.26-10,971.60-4,024.66

Finding the Fourth Proportional to 7,313.26, 10,971.60 and 4,024.66

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Solution

The fourth proportional to 7,313.26, 10,971.60 and 4,024.66 is: 6,037.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,313.26 : 10,971.60 = 4,024.66 : x
  2. Step 2: Convert to fraction form
    7,313.26/10,971.60 = 4,024.66/x
  3. Step 3: Cross multiply
    7,313.26x = 10,971.60 × 4,024.66
  4. Step 4: Simplify right side
    7,313.26x = 44,156,959.66
  5. Step 5: Solve for x
    x = 44,156,959.66/7,313.26
  6. Step 6: Final answer
    x = 6,037.93

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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.