Home / 34,804.80-52,214.32-14,814.26

Finding the Fourth Proportional to 34,804.80, 52,214.32 and 14,814.26

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Solution

The fourth proportional to 34,804.80, 52,214.32 and 14,814.26 is: 22,224.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,804.80 : 52,214.32 = 14,814.26 : x
  2. Step 2: Convert to fraction form
    34,804.80/52,214.32 = 14,814.26/x
  3. Step 3: Cross multiply
    34,804.80x = 52,214.32 × 14,814.26
  4. Step 4: Simplify right side
    34,804.80x = 773,516,512.20
  5. Step 5: Solve for x
    x = 773,516,512.20/34,804.80
  6. Step 6: Final answer
    x = 22,224.42

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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.