Home / 34,609.64-51,839.06-22,750.02

Finding the Fourth Proportional to 34,609.64, 51,839.06 and 22,750.02

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Solution

The fourth proportional to 34,609.64, 51,839.06 and 22,750.02 is: 34,075.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,609.64 : 51,839.06 = 22,750.02 : x
  2. Step 2: Convert to fraction form
    34,609.64/51,839.06 = 22,750.02/x
  3. Step 3: Cross multiply
    34,609.64x = 51,839.06 × 22,750.02
  4. Step 4: Simplify right side
    34,609.64x = 1,179,339,538.03
  5. Step 5: Solve for x
    x = 1,179,339,538.03/34,609.64
  6. Step 6: Final answer
    x = 34,075.47

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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.