Home / 35,516.44-53,287.26-15,793.24

Finding the Fourth Proportional to 35,516.44, 53,287.26 and 15,793.24

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Solution

The fourth proportional to 35,516.44, 53,287.26 and 15,793.24 is: 23,695.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516.44 : 53,287.26 = 15,793.24 : x
  2. Step 2: Convert to fraction form
    35,516.44/53,287.26 = 15,793.24/x
  3. Step 3: Cross multiply
    35,516.44x = 53,287.26 × 15,793.24
  4. Step 4: Simplify right side
    35,516.44x = 841,578,486.12
  5. Step 5: Solve for x
    x = 841,578,486.12/35,516.44
  6. Step 6: Final answer
    x = 23,695.46

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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.