Home / 68,152.69-94,055.28-41,297.85

Finding the Fourth Proportional to 68,152.69, 94,055.28 and 41,297.85

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Solution

The fourth proportional to 68,152.69, 94,055.28 and 41,297.85 is: 56,993.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,152.69 : 94,055.28 = 41,297.85 : x
  2. Step 2: Convert to fraction form
    68,152.69/94,055.28 = 41,297.85/x
  3. Step 3: Cross multiply
    68,152.69x = 94,055.28 × 41,297.85
  4. Step 4: Simplify right side
    68,152.69x = 3,884,280,690.28
  5. Step 5: Solve for x
    x = 3,884,280,690.28/68,152.69
  6. Step 6: Final answer
    x = 56,993.80

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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.