Home / 10,826.39-14,941.09-6,046.35

Finding the Fourth Proportional to 10,826.39, 14,941.09 and 6,046.35

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Solution

The fourth proportional to 10,826.39, 14,941.09 and 6,046.35 is: 8,344.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,826.39 : 14,941.09 = 6,046.35 : x
  2. Step 2: Convert to fraction form
    10,826.39/14,941.09 = 6,046.35/x
  3. Step 3: Cross multiply
    10,826.39x = 14,941.09 × 6,046.35
  4. Step 4: Simplify right side
    10,826.39x = 90,339,011.05
  5. Step 5: Solve for x
    x = 90,339,011.05/10,826.39
  6. Step 6: Final answer
    x = 8,344.33

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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.