Home / 10,244.07-14,137.88-6,267.83

Finding the Fourth Proportional to 10,244.07, 14,137.88 and 6,267.83

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Solution

The fourth proportional to 10,244.07, 14,137.88 and 6,267.83 is: 8,650.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,244.07 : 14,137.88 = 6,267.83 : x
  2. Step 2: Convert to fraction form
    10,244.07/14,137.88 = 6,267.83/x
  3. Step 3: Cross multiply
    10,244.07x = 14,137.88 × 6,267.83
  4. Step 4: Simplify right side
    10,244.07x = 88,613,726.37
  5. Step 5: Solve for x
    x = 88,613,726.37/10,244.07
  6. Step 6: Final answer
    x = 8,650.25

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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.