Home / 14,919.23-22,375.37-6,594.71

Finding the Fourth Proportional to 14,919.23, 22,375.37 and 6,594.71

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Solution

The fourth proportional to 14,919.23, 22,375.37 and 6,594.71 is: 9,890.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,919.23 : 22,375.37 = 6,594.71 : x
  2. Step 2: Convert to fraction form
    14,919.23/22,375.37 = 6,594.71/x
  3. Step 3: Cross multiply
    14,919.23x = 22,375.37 × 6,594.71
  4. Step 4: Simplify right side
    14,919.23x = 147,559,076.29
  5. Step 5: Solve for x
    x = 147,559,076.29/14,919.23
  6. Step 6: Final answer
    x = 9,890.53

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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.