Home / 35,003.26-52,505.09-8,708.01

Finding the Fourth Proportional to 35,003.26, 52,505.09 and 8,708.01

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Solution

The fourth proportional to 35,003.26, 52,505.09 and 8,708.01 is: 13,062.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,003.26 : 52,505.09 = 8,708.01 : x
  2. Step 2: Convert to fraction form
    35,003.26/52,505.09 = 8,708.01/x
  3. Step 3: Cross multiply
    35,003.26x = 52,505.09 × 8,708.01
  4. Step 4: Simplify right side
    35,003.26x = 457,214,848.77
  5. Step 5: Solve for x
    x = 457,214,848.77/35,003.26
  6. Step 6: Final answer
    x = 13,062.06

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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.