Home / 7,313.24-10,094.83-4,660.13

Finding the Fourth Proportional to 7,313.24, 10,094.83 and 4,660.13

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Solution

The fourth proportional to 7,313.24, 10,094.83 and 4,660.13 is: 6,432.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,313.24 : 10,094.83 = 4,660.13 : x
  2. Step 2: Convert to fraction form
    7,313.24/10,094.83 = 4,660.13/x
  3. Step 3: Cross multiply
    7,313.24x = 10,094.83 × 4,660.13
  4. Step 4: Simplify right side
    7,313.24x = 47,043,233.71
  5. Step 5: Solve for x
    x = 47,043,233.71/7,313.24
  6. Step 6: Final answer
    x = 6,432.61

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1.5x scale

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.