Home / 17,270.35-23,832.56-10,468.40

Finding the Fourth Proportional to 17,270.35, 23,832.56 and 10,468.40

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Solution

The fourth proportional to 17,270.35, 23,832.56 and 10,468.40 is: 14,446.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,270.35 : 23,832.56 = 10,468.40 : x
  2. Step 2: Convert to fraction form
    17,270.35/23,832.56 = 10,468.40/x
  3. Step 3: Cross multiply
    17,270.35x = 23,832.56 × 10,468.40
  4. Step 4: Simplify right side
    17,270.35x = 249,488,651.94
  5. Step 5: Solve for x
    x = 249,488,651.94/17,270.35
  6. Step 6: Final answer
    x = 14,446.07

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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.