Home / 17,346.79-23,938.48-9,793.05

Finding the Fourth Proportional to 17,346.79, 23,938.48 and 9,793.05

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Solution

The fourth proportional to 17,346.79, 23,938.48 and 9,793.05 is: 13,514.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,346.79 : 23,938.48 = 9,793.05 : x
  2. Step 2: Convert to fraction form
    17,346.79/23,938.48 = 9,793.05/x
  3. Step 3: Cross multiply
    17,346.79x = 23,938.48 × 9,793.05
  4. Step 4: Simplify right side
    17,346.79x = 234,430,682.60
  5. Step 5: Solve for x
    x = 234,430,682.60/17,346.79
  6. Step 6: Final answer
    x = 13,514.36

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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.