Home / 24,300.42-36,397.89-11,794.16

Finding the Fourth Proportional to 24,300.42, 36,397.89 and 11,794.16

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Solution

The fourth proportional to 24,300.42, 36,397.89 and 11,794.16 is: 17,665.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,300.42 : 36,397.89 = 11,794.16 : x
  2. Step 2: Convert to fraction form
    24,300.42/36,397.89 = 11,794.16/x
  3. Step 3: Cross multiply
    24,300.42x = 36,397.89 × 11,794.16
  4. Step 4: Simplify right side
    24,300.42x = 429,282,479.35
  5. Step 5: Solve for x
    x = 429,282,479.35/24,300.42
  6. Step 6: Final answer
    x = 17,665.64

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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.