Home / 6,953.31-10,429.85-2,336.31

Finding the Fourth Proportional to 6,953.31, 10,429.85 and 2,336.31

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Solution

The fourth proportional to 6,953.31, 10,429.85 and 2,336.31 is: 3,504.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953.31 : 10,429.85 = 2,336.31 : x
  2. Step 2: Convert to fraction form
    6,953.31/10,429.85 = 2,336.31/x
  3. Step 3: Cross multiply
    6,953.31x = 10,429.85 × 2,336.31
  4. Step 4: Simplify right side
    6,953.31x = 24,367,351.17
  5. Step 5: Solve for x
    x = 24,367,351.17/6,953.31
  6. Step 6: Final answer
    x = 3,504.42

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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.