Home / 9,354.18-14,033.84-4,668.54

Finding the Fourth Proportional to 9,354.18, 14,033.84 and 4,668.54

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Solution

The fourth proportional to 9,354.18, 14,033.84 and 4,668.54 is: 7,004.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354.18 : 14,033.84 = 4,668.54 : x
  2. Step 2: Convert to fraction form
    9,354.18/14,033.84 = 4,668.54/x
  3. Step 3: Cross multiply
    9,354.18x = 14,033.84 × 4,668.54
  4. Step 4: Simplify right side
    9,354.18x = 65,517,543.39
  5. Step 5: Solve for x
    x = 65,517,543.39/9,354.18
  6. Step 6: Final answer
    x = 7,004.09

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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.