Home / 94,127.43-140,838.23-56,037.37

Finding the Fourth Proportional to 94,127.43, 140,838.23 and 56,037.37

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Solution

The fourth proportional to 94,127.43, 140,838.23 and 56,037.37 is: 83,845.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,127.43 : 140,838.23 = 56,037.37 : x
  2. Step 2: Convert to fraction form
    94,127.43/140,838.23 = 56,037.37/x
  3. Step 3: Cross multiply
    94,127.43x = 140,838.23 × 56,037.37
  4. Step 4: Simplify right side
    94,127.43x = 7,892,204,004.66
  5. Step 5: Solve for x
    x = 7,892,204,004.66/94,127.43
  6. Step 6: Final answer
    x = 83,845.95

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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.