Home / 93,972.94-141,029.46-37,813.52

Finding the Fourth Proportional to 93,972.94, 141,029.46 and 37,813.52

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Solution

The fourth proportional to 93,972.94, 141,029.46 and 37,813.52 is: 56,748.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,972.94 : 141,029.46 = 37,813.52 : x
  2. Step 2: Convert to fraction form
    93,972.94/141,029.46 = 37,813.52/x
  3. Step 3: Cross multiply
    93,972.94x = 141,029.46 × 37,813.52
  4. Step 4: Simplify right side
    93,972.94x = 5,332,820,306.30
  5. Step 5: Solve for x
    x = 5,332,820,306.30/93,972.94
  6. Step 6: Final answer
    x = 56,748.47

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1.5x scale

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.