Home / 6,903.18-10,348.92-3,004.62

Finding the Fourth Proportional to 6,903.18, 10,348.92 and 3,004.62

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Solution

The fourth proportional to 6,903.18, 10,348.92 and 3,004.62 is: 4,504.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903.18 : 10,348.92 = 3,004.62 : x
  2. Step 2: Convert to fraction form
    6,903.18/10,348.92 = 3,004.62/x
  3. Step 3: Cross multiply
    6,903.18x = 10,348.92 × 3,004.62
  4. Step 4: Simplify right side
    6,903.18x = 31,094,572.01
  5. Step 5: Solve for x
    x = 31,094,572.01/6,903.18
  6. Step 6: Final answer
    x = 4,504.38

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1.5x scale

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.