Home / 10,043.25-13,860.05-6,063.59

Finding the Fourth Proportional to 10,043.25, 13,860.05 and 6,063.59

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Solution

The fourth proportional to 10,043.25, 13,860.05 and 6,063.59 is: 8,367.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,043.25 : 13,860.05 = 6,063.59 : x
  2. Step 2: Convert to fraction form
    10,043.25/13,860.05 = 6,063.59/x
  3. Step 3: Cross multiply
    10,043.25x = 13,860.05 × 6,063.59
  4. Step 4: Simplify right side
    10,043.25x = 84,041,560.96
  5. Step 5: Solve for x
    x = 84,041,560.96/10,043.25
  6. Step 6: Final answer
    x = 8,367.96

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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.