Home / 29,467.08-44,203.50-13,880.52

Finding the Fourth Proportional to 29,467.08, 44,203.50 and 13,880.52

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Solution

The fourth proportional to 29,467.08, 44,203.50 and 13,880.52 is: 20,822.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,467.08 : 44,203.50 = 13,880.52 : x
  2. Step 2: Convert to fraction form
    29,467.08/44,203.50 = 13,880.52/x
  3. Step 3: Cross multiply
    29,467.08x = 44,203.50 × 13,880.52
  4. Step 4: Simplify right side
    29,467.08x = 613,567,565.82
  5. Step 5: Solve for x
    x = 613,567,565.82/29,467.08
  6. Step 6: Final answer
    x = 20,822.14

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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.