Home / 62,900.55-94,364.69-27,367.45

Finding the Fourth Proportional to 62,900.55, 94,364.69 and 27,367.45

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Solution

The fourth proportional to 62,900.55, 94,364.69 and 27,367.45 is: 41,057.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,900.55 : 94,364.69 = 27,367.45 : x
  2. Step 2: Convert to fraction form
    62,900.55/94,364.69 = 27,367.45/x
  3. Step 3: Cross multiply
    62,900.55x = 94,364.69 × 27,367.45
  4. Step 4: Simplify right side
    62,900.55x = 2,582,520,562.59
  5. Step 5: Solve for x
    x = 2,582,520,562.59/62,900.55
  6. Step 6: Final answer
    x = 41,057.20

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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.