Home / 4,470.54-6,707.64-2,003.70

Finding the Fourth Proportional to 4,470.54, 6,707.64 and 2,003.70

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Solution

The fourth proportional to 4,470.54, 6,707.64 and 2,003.70 is: 3,006.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470.54 : 6,707.64 = 2,003.70 : x
  2. Step 2: Convert to fraction form
    4,470.54/6,707.64 = 2,003.70/x
  3. Step 3: Cross multiply
    4,470.54x = 6,707.64 × 2,003.70
  4. Step 4: Simplify right side
    4,470.54x = 13,440,098.27
  5. Step 5: Solve for x
    x = 13,440,098.27/4,470.54
  6. Step 6: Final answer
    x = 3,006.37

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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.