Home / 29,725.22-44,602.32-13,083.16

Finding the Fourth Proportional to 29,725.22, 44,602.32 and 13,083.16

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Solution

The fourth proportional to 29,725.22, 44,602.32 and 13,083.16 is: 19,631.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,725.22 : 44,602.32 = 13,083.16 : x
  2. Step 2: Convert to fraction form
    29,725.22/44,602.32 = 13,083.16/x
  3. Step 3: Cross multiply
    29,725.22x = 44,602.32 × 13,083.16
  4. Step 4: Simplify right side
    29,725.22x = 583,539,288.93
  5. Step 5: Solve for x
    x = 583,539,288.93/29,725.22
  6. Step 6: Final answer
    x = 19,631.12

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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.