Home / 29,804.14-41,114.55-22,718.26

Finding the Fourth Proportional to 29,804.14, 41,114.55 and 22,718.26

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Solution

The fourth proportional to 29,804.14, 41,114.55 and 22,718.26 is: 31,339.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,804.14 : 41,114.55 = 22,718.26 : x
  2. Step 2: Convert to fraction form
    29,804.14/41,114.55 = 22,718.26/x
  3. Step 3: Cross multiply
    29,804.14x = 41,114.55 × 22,718.26
  4. Step 4: Simplify right side
    29,804.14x = 934,051,036.68
  5. Step 5: Solve for x
    x = 934,051,036.68/29,804.14
  6. Step 6: Final answer
    x = 31,339.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.