Home / 49,583.72-74,355.18-24,614.60

Finding the Fourth Proportional to 49,583.72, 74,355.18 and 24,614.60

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Solution

The fourth proportional to 49,583.72, 74,355.18 and 24,614.60 is: 36,911.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,583.72 : 74,355.18 = 24,614.60 : x
  2. Step 2: Convert to fraction form
    49,583.72/74,355.18 = 24,614.60/x
  3. Step 3: Cross multiply
    49,583.72x = 74,355.18 × 24,614.60
  4. Step 4: Simplify right side
    49,583.72x = 1,830,223,013.63
  5. Step 5: Solve for x
    x = 1,830,223,013.63/49,583.72
  6. Step 6: Final answer
    x = 36,911.77

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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.