Home / 15,668.03-23,465.84-9,414.26

Finding the Fourth Proportional to 15,668.03, 23,465.84 and 9,414.26

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Solution

The fourth proportional to 15,668.03, 23,465.84 and 9,414.26 is: 14,099.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,668.03 : 23,465.84 = 9,414.26 : x
  2. Step 2: Convert to fraction form
    15,668.03/23,465.84 = 9,414.26/x
  3. Step 3: Cross multiply
    15,668.03x = 23,465.84 × 9,414.26
  4. Step 4: Simplify right side
    15,668.03x = 220,913,416.19
  5. Step 5: Solve for x
    x = 220,913,416.19/15,668.03
  6. Step 6: Final answer
    x = 14,099.63

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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.