Home / 49,598.86-74,403.19-16,305.42

Finding the Fourth Proportional to 49,598.86, 74,403.19 and 16,305.42

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Solution

The fourth proportional to 49,598.86, 74,403.19 and 16,305.42 is: 24,459.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,598.86 : 74,403.19 = 16,305.42 : x
  2. Step 2: Convert to fraction form
    49,598.86/74,403.19 = 16,305.42/x
  3. Step 3: Cross multiply
    49,598.86x = 74,403.19 × 16,305.42
  4. Step 4: Simplify right side
    49,598.86x = 1,213,175,262.29
  5. Step 5: Solve for x
    x = 1,213,175,262.29/49,598.86
  6. Step 6: Final answer
    x = 24,459.74

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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.