Home / 60,794.06-91,182.36-16,423.46

Finding the Fourth Proportional to 60,794.06, 91,182.36 and 16,423.46

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Solution

The fourth proportional to 60,794.06, 91,182.36 and 16,423.46 is: 24,632.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,794.06 : 91,182.36 = 16,423.46 : x
  2. Step 2: Convert to fraction form
    60,794.06/91,182.36 = 16,423.46/x
  3. Step 3: Cross multiply
    60,794.06x = 91,182.36 × 16,423.46
  4. Step 4: Simplify right side
    60,794.06x = 1,497,529,842.17
  5. Step 5: Solve for x
    x = 1,497,529,842.17/60,794.06
  6. Step 6: Final answer
    x = 24,632.83

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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.