Home / 49,527.86-74,291.83-17,530.73

Finding the Fourth Proportional to 49,527.86, 74,291.83 and 17,530.73

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Solution

The fourth proportional to 49,527.86, 74,291.83 and 17,530.73 is: 26,296.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,527.86 : 74,291.83 = 17,530.73 : x
  2. Step 2: Convert to fraction form
    49,527.86/74,291.83 = 17,530.73/x
  3. Step 3: Cross multiply
    49,527.86x = 74,291.83 × 17,530.73
  4. Step 4: Simplify right side
    49,527.86x = 1,302,389,597.65
  5. Step 5: Solve for x
    x = 1,302,389,597.65/49,527.86
  6. Step 6: Final answer
    x = 26,296.10

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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.