Home / 9,576.48-14,364.63-3,336.48

Finding the Fourth Proportional to 9,576.48, 14,364.63 and 3,336.48

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Solution

The fourth proportional to 9,576.48, 14,364.63 and 3,336.48 is: 5,004.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576.48 : 14,364.63 = 3,336.48 : x
  2. Step 2: Convert to fraction form
    9,576.48/14,364.63 = 3,336.48/x
  3. Step 3: Cross multiply
    9,576.48x = 14,364.63 × 3,336.48
  4. Step 4: Simplify right side
    9,576.48x = 47,927,300.70
  5. Step 5: Solve for x
    x = 47,927,300.70/9,576.48
  6. Step 6: Final answer
    x = 5,004.69

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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.