Home / 11,293.44-16,925.04-4,364.16

Finding the Fourth Proportional to 11,293.44, 16,925.04 and 4,364.16

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Solution

The fourth proportional to 11,293.44, 16,925.04 and 4,364.16 is: 6,540.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,293.44 : 16,925.04 = 4,364.16 : x
  2. Step 2: Convert to fraction form
    11,293.44/16,925.04 = 4,364.16/x
  3. Step 3: Cross multiply
    11,293.44x = 16,925.04 × 4,364.16
  4. Step 4: Simplify right side
    11,293.44x = 73,863,582.57
  5. Step 5: Solve for x
    x = 73,863,582.57/11,293.44
  6. Step 6: Final answer
    x = 6,540.40

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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.