Home / 17,474.83-26,213.04-4,996.65

Finding the Fourth Proportional to 17,474.83, 26,213.04 and 4,996.65

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Solution

The fourth proportional to 17,474.83, 26,213.04 and 4,996.65 is: 7,495.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474.83 : 26,213.04 = 4,996.65 : x
  2. Step 2: Convert to fraction form
    17,474.83/26,213.04 = 4,996.65/x
  3. Step 3: Cross multiply
    17,474.83x = 26,213.04 × 4,996.65
  4. Step 4: Simplify right side
    17,474.83x = 130,977,386.32
  5. Step 5: Solve for x
    x = 130,977,386.32/17,474.83
  6. Step 6: Final answer
    x = 7,495.20

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1.5x scale

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.