Home / 6,336.09-9,504.14-1,953.45

Finding the Fourth Proportional to 6,336.09, 9,504.14 and 1,953.45

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Solution

The fourth proportional to 6,336.09, 9,504.14 and 1,953.45 is: 2,930.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336.09 : 9,504.14 = 1,953.45 : x
  2. Step 2: Convert to fraction form
    6,336.09/9,504.14 = 1,953.45/x
  3. Step 3: Cross multiply
    6,336.09x = 9,504.14 × 1,953.45
  4. Step 4: Simplify right side
    6,336.09x = 18,565,852.52
  5. Step 5: Solve for x
    x = 18,565,852.52/6,336.09
  6. Step 6: Final answer
    x = 2,930.18

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Similar ratio
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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.