Home / 94,595.64-141,889.36-23,516.79

Finding the Fourth Proportional to 94,595.64, 141,889.36 and 23,516.79

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Solution

The fourth proportional to 94,595.64, 141,889.36 and 23,516.79 is: 35,274.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,595.64 : 141,889.36 = 23,516.79 : x
  2. Step 2: Convert to fraction form
    94,595.64/141,889.36 = 23,516.79/x
  3. Step 3: Cross multiply
    94,595.64x = 141,889.36 × 23,516.79
  4. Step 4: Simplify right side
    94,595.64x = 3,336,782,282.35
  5. Step 5: Solve for x
    x = 3,336,782,282.35/94,595.64
  6. Step 6: Final answer
    x = 35,274.17

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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.