Home / 19,035.23-26,293.71-14,613.62

Finding the Fourth Proportional to 19,035.23, 26,293.71 and 14,613.62

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Solution

The fourth proportional to 19,035.23, 26,293.71 and 14,613.62 is: 20,186.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,035.23 : 26,293.71 = 14,613.62 : x
  2. Step 2: Convert to fraction form
    19,035.23/26,293.71 = 14,613.62/x
  3. Step 3: Cross multiply
    19,035.23x = 26,293.71 × 14,613.62
  4. Step 4: Simplify right side
    19,035.23x = 384,246,286.33
  5. Step 5: Solve for x
    x = 384,246,286.33/19,035.23
  6. Step 6: Final answer
    x = 20,186.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.