Home / 17,974.01-26,973.02-6,287.23

Finding the Fourth Proportional to 17,974.01, 26,973.02 and 6,287.23

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Solution

The fourth proportional to 17,974.01, 26,973.02 and 6,287.23 is: 9,435.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,974.01 : 26,973.02 = 6,287.23 : x
  2. Step 2: Convert to fraction form
    17,974.01/26,973.02 = 6,287.23/x
  3. Step 3: Cross multiply
    17,974.01x = 26,973.02 × 6,287.23
  4. Step 4: Simplify right side
    17,974.01x = 169,585,580.53
  5. Step 5: Solve for x
    x = 169,585,580.53/17,974.01
  6. Step 6: Final answer
    x = 9,435.04

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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.