Home / 43,603.22-60,174.42-25,698.98

Finding the Fourth Proportional to 43,603.22, 60,174.42 and 25,698.98

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Solution

The fourth proportional to 43,603.22, 60,174.42 and 25,698.98 is: 35,465.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,603.22 : 60,174.42 = 25,698.98 : x
  2. Step 2: Convert to fraction form
    43,603.22/60,174.42 = 25,698.98/x
  3. Step 3: Cross multiply
    43,603.22x = 60,174.42 × 25,698.98
  4. Step 4: Simplify right side
    43,603.22x = 1,546,421,216.09
  5. Step 5: Solve for x
    x = 1,546,421,216.09/43,603.22
  6. Step 6: Final answer
    x = 35,465.76

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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.