Home / 34,405.63-51,608.40-22,716.07

Finding the Fourth Proportional to 34,405.63, 51,608.40 and 22,716.07

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Solution

The fourth proportional to 34,405.63, 51,608.40 and 22,716.07 is: 34,074.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,405.63 : 51,608.40 = 22,716.07 : x
  2. Step 2: Convert to fraction form
    34,405.63/51,608.40 = 22,716.07/x
  3. Step 3: Cross multiply
    34,405.63x = 51,608.40 × 22,716.07
  4. Step 4: Simplify right side
    34,405.63x = 1,172,340,026.99
  5. Step 5: Solve for x
    x = 1,172,340,026.99/34,405.63
  6. Step 6: Final answer
    x = 34,074.08

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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.