Home / 68,803.59-94,934.52-44,965.29

Finding the Fourth Proportional to 68,803.59, 94,934.52 and 44,965.29

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Solution

The fourth proportional to 68,803.59, 94,934.52 and 44,965.29 is: 62,042.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,803.59 : 94,934.52 = 44,965.29 : x
  2. Step 2: Convert to fraction form
    68,803.59/94,934.52 = 44,965.29/x
  3. Step 3: Cross multiply
    68,803.59x = 94,934.52 × 44,965.29
  4. Step 4: Simplify right side
    68,803.59x = 4,268,758,222.81
  5. Step 5: Solve for x
    x = 4,268,758,222.81/68,803.59
  6. Step 6: Final answer
    x = 62,042.67

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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.