Home / 47,537.60-71,283.32-23,834.96

Finding the Fourth Proportional to 47,537.60, 71,283.32 and 23,834.96

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Solution

The fourth proportional to 47,537.60, 71,283.32 and 23,834.96 is: 35,740.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,537.60 : 71,283.32 = 23,834.96 : x
  2. Step 2: Convert to fraction form
    47,537.60/71,283.32 = 23,834.96/x
  3. Step 3: Cross multiply
    47,537.60x = 71,283.32 × 23,834.96
  4. Step 4: Simplify right side
    47,537.60x = 1,699,035,080.87
  5. Step 5: Solve for x
    x = 1,699,035,080.87/47,537.60
  6. Step 6: Final answer
    x = 35,740.87

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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.