Home / 140,946.29-211,004.70-94,082.93

Finding the Fourth Proportional to 140,946.29, 211,004.70 and 94,082.93

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Solution

The fourth proportional to 140,946.29, 211,004.70 and 94,082.93 is: 140,847.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    140,946.29 : 211,004.70 = 94,082.93 : x
  2. Step 2: Convert to fraction form
    140,946.29/211,004.70 = 94,082.93/x
  3. Step 3: Cross multiply
    140,946.29x = 211,004.70 × 94,082.93
  4. Step 4: Simplify right side
    140,946.29x = 19,851,940,419.77
  5. Step 5: Solve for x
    x = 19,851,940,419.77/140,946.29
  6. Step 6: Final answer
    x = 140,847.56

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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.