Home / 29,891.04-41,254.56-22,804.08

Finding the Fourth Proportional to 29,891.04, 41,254.56 and 22,804.08

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Solution

The fourth proportional to 29,891.04, 41,254.56 and 22,804.08 is: 31,473.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,891.04 : 41,254.56 = 22,804.08 : x
  2. Step 2: Convert to fraction form
    29,891.04/41,254.56 = 22,804.08/x
  3. Step 3: Cross multiply
    29,891.04x = 41,254.56 × 22,804.08
  4. Step 4: Simplify right side
    29,891.04x = 940,772,286.60
  5. Step 5: Solve for x
    x = 940,772,286.60/29,891.04
  6. Step 6: Final answer
    x = 31,473.39

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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.