Home / 14,684.05-22,026.66-4,295.80

Finding the Fourth Proportional to 14,684.05, 22,026.66 and 4,295.80

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Solution

The fourth proportional to 14,684.05, 22,026.66 and 4,295.80 is: 6,443.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,684.05 : 22,026.66 = 4,295.80 : x
  2. Step 2: Convert to fraction form
    14,684.05/22,026.66 = 4,295.80/x
  3. Step 3: Cross multiply
    14,684.05x = 22,026.66 × 4,295.80
  4. Step 4: Simplify right side
    14,684.05x = 94,622,126.03
  5. Step 5: Solve for x
    x = 94,622,126.03/14,684.05
  6. Step 6: Final answer
    x = 6,443.87

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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.