Home / 9,576.47-14,360.07-3,336.33

Finding the Fourth Proportional to 9,576.47, 14,360.07 and 3,336.33

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Solution

The fourth proportional to 9,576.47, 14,360.07 and 3,336.33 is: 5,002.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576.47 : 14,360.07 = 3,336.33 : x
  2. Step 2: Convert to fraction form
    9,576.47/14,360.07 = 3,336.33/x
  3. Step 3: Cross multiply
    9,576.47x = 14,360.07 × 3,336.33
  4. Step 4: Simplify right side
    9,576.47x = 47,909,932.34
  5. Step 5: Solve for x
    x = 47,909,932.34/9,576.47
  6. Step 6: Final answer
    x = 5,002.88

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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.