Home / 61,582.03-92,373.24-17,208.49

Finding the Fourth Proportional to 61,582.03, 92,373.24 and 17,208.49

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Solution

The fourth proportional to 61,582.03, 92,373.24 and 17,208.49 is: 25,812.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,582.03 : 92,373.24 = 17,208.49 : x
  2. Step 2: Convert to fraction form
    61,582.03/92,373.24 = 17,208.49/x
  3. Step 3: Cross multiply
    61,582.03x = 92,373.24 × 17,208.49
  4. Step 4: Simplify right side
    61,582.03x = 1,589,603,976.81
  5. Step 5: Solve for x
    x = 1,589,603,976.81/61,582.03
  6. Step 6: Final answer
    x = 25,812.79

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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.