Home / 14,906.70-22,360.74-10,543.64

Finding the Fourth Proportional to 14,906.70, 22,360.74 and 10,543.64

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Solution

The fourth proportional to 14,906.70, 22,360.74 and 10,543.64 is: 15,815.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,906.70 : 22,360.74 = 10,543.64 : x
  2. Step 2: Convert to fraction form
    14,906.70/22,360.74 = 10,543.64/x
  3. Step 3: Cross multiply
    14,906.70x = 22,360.74 × 10,543.64
  4. Step 4: Simplify right side
    14,906.70x = 235,763,592.69
  5. Step 5: Solve for x
    x = 235,763,592.69/14,906.70
  6. Step 6: Final answer
    x = 15,815.95

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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.