Home / 49,281.59-73,938.77-16,002.74

Finding the Fourth Proportional to 49,281.59, 73,938.77 and 16,002.74

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Solution

The fourth proportional to 49,281.59, 73,938.77 and 16,002.74 is: 24,009.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,281.59 : 73,938.77 = 16,002.74 : x
  2. Step 2: Convert to fraction form
    49,281.59/73,938.77 = 16,002.74/x
  3. Step 3: Cross multiply
    49,281.59x = 73,938.77 × 16,002.74
  4. Step 4: Simplify right side
    49,281.59x = 1,183,222,462.52
  5. Step 5: Solve for x
    x = 1,183,222,462.52/49,281.59
  6. Step 6: Final answer
    x = 24,009.42

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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.