Home / 22,354.65-33,537.17-6,559.05

Finding the Fourth Proportional to 22,354.65, 33,537.17 and 6,559.05

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Solution

The fourth proportional to 22,354.65, 33,537.17 and 6,559.05 is: 9,840.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,354.65 : 33,537.17 = 6,559.05 : x
  2. Step 2: Convert to fraction form
    22,354.65/33,537.17 = 6,559.05/x
  3. Step 3: Cross multiply
    22,354.65x = 33,537.17 × 6,559.05
  4. Step 4: Simplify right side
    22,354.65x = 219,971,974.89
  5. Step 5: Solve for x
    x = 219,971,974.89/22,354.65
  6. Step 6: Final answer
    x = 9,840.10

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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.