Home / 9,594.28-14,375.57-4,388.68

Finding the Fourth Proportional to 9,594.28, 14,375.57 and 4,388.68

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Solution

The fourth proportional to 9,594.28, 14,375.57 and 4,388.68 is: 6,575.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594.28 : 14,375.57 = 4,388.68 : x
  2. Step 2: Convert to fraction form
    9,594.28/14,375.57 = 4,388.68/x
  3. Step 3: Cross multiply
    9,594.28x = 14,375.57 × 4,388.68
  4. Step 4: Simplify right side
    9,594.28x = 63,089,776.55
  5. Step 5: Solve for x
    x = 63,089,776.55/9,594.28
  6. Step 6: Final answer
    x = 6,575.77

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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.