Home / 94,310.46-141,463.64-44,362.87

Finding the Fourth Proportional to 94,310.46, 141,463.64 and 44,362.87

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Solution

The fourth proportional to 94,310.46, 141,463.64 and 44,362.87 is: 66,543.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,310.46 : 141,463.64 = 44,362.87 : x
  2. Step 2: Convert to fraction form
    94,310.46/141,463.64 = 44,362.87/x
  3. Step 3: Cross multiply
    94,310.46x = 141,463.64 × 44,362.87
  4. Step 4: Simplify right side
    94,310.46x = 6,275,733,026.06
  5. Step 5: Solve for x
    x = 6,275,733,026.06/94,310.46
  6. Step 6: Final answer
    x = 66,543.34

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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.