Home / 10,255.24-14,152.26-6,063.40

Finding the Fourth Proportional to 10,255.24, 14,152.26 and 6,063.40

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Solution

The fourth proportional to 10,255.24, 14,152.26 and 6,063.40 is: 8,367.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,255.24 : 14,152.26 = 6,063.40 : x
  2. Step 2: Convert to fraction form
    10,255.24/14,152.26 = 6,063.40/x
  3. Step 3: Cross multiply
    10,255.24x = 14,152.26 × 6,063.40
  4. Step 4: Simplify right side
    10,255.24x = 85,810,813.28
  5. Step 5: Solve for x
    x = 85,810,813.28/10,255.24
  6. Step 6: Final answer
    x = 8,367.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.