Home / 34,790.50-52,097.43-29,153.36

Finding the Fourth Proportional to 34,790.50, 52,097.43 and 29,153.36

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Solution

The fourth proportional to 34,790.50, 52,097.43 and 29,153.36 is: 43,656.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,790.50 : 52,097.43 = 29,153.36 : x
  2. Step 2: Convert to fraction form
    34,790.50/52,097.43 = 29,153.36/x
  3. Step 3: Cross multiply
    34,790.50x = 52,097.43 × 29,153.36
  4. Step 4: Simplify right side
    34,790.50x = 1,518,815,025.62
  5. Step 5: Solve for x
    x = 1,518,815,025.62/34,790.50
  6. Step 6: Final answer
    x = 43,656.03

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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.