Home / 9,407.34-14,104.44-4,474.44

Finding the Fourth Proportional to 9,407.34, 14,104.44 and 4,474.44

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Solution

The fourth proportional to 9,407.34, 14,104.44 and 4,474.44 is: 6,708.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,407.34 : 14,104.44 = 4,474.44 : x
  2. Step 2: Convert to fraction form
    9,407.34/14,104.44 = 4,474.44/x
  3. Step 3: Cross multiply
    9,407.34x = 14,104.44 × 4,474.44
  4. Step 4: Simplify right side
    9,407.34x = 63,109,470.51
  5. Step 5: Solve for x
    x = 63,109,470.51/9,407.34
  6. Step 6: Final answer
    x = 6,708.54

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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.