Home / 7,313.37-10,971.66-4,024.77

Finding the Fourth Proportional to 7,313.37, 10,971.66 and 4,024.77

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Solution

The fourth proportional to 7,313.37, 10,971.66 and 4,024.77 is: 6,038.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,313.37 : 10,971.66 = 4,024.77 : x
  2. Step 2: Convert to fraction form
    7,313.37/10,971.66 = 4,024.77/x
  3. Step 3: Cross multiply
    7,313.37x = 10,971.66 × 4,024.77
  4. Step 4: Simplify right side
    7,313.37x = 44,158,408.02
  5. Step 5: Solve for x
    x = 44,158,408.02/7,313.37
  6. Step 6: Final answer
    x = 6,038.04

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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.