Home / 23,090.14-34,630.26-7,296.43

Finding the Fourth Proportional to 23,090.14, 34,630.26 and 7,296.43

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Solution

The fourth proportional to 23,090.14, 34,630.26 and 7,296.43 is: 10,943.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,090.14 : 34,630.26 = 7,296.43 : x
  2. Step 2: Convert to fraction form
    23,090.14/34,630.26 = 7,296.43/x
  3. Step 3: Cross multiply
    23,090.14x = 34,630.26 × 7,296.43
  4. Step 4: Simplify right side
    23,090.14x = 252,677,267.97
  5. Step 5: Solve for x
    x = 252,677,267.97/23,090.14
  6. Step 6: Final answer
    x = 10,943.08

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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.