Home / 29,062.44-43,608.06-13,477.32

Finding the Fourth Proportional to 29,062.44, 43,608.06 and 13,477.32

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Solution

The fourth proportional to 29,062.44, 43,608.06 and 13,477.32 is: 20,222.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,062.44 : 43,608.06 = 13,477.32 : x
  2. Step 2: Convert to fraction form
    29,062.44/43,608.06 = 13,477.32/x
  3. Step 3: Cross multiply
    29,062.44x = 43,608.06 × 13,477.32
  4. Step 4: Simplify right side
    29,062.44x = 587,719,779.20
  5. Step 5: Solve for x
    x = 587,719,779.20/29,062.44
  6. Step 6: Final answer
    x = 20,222.66

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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.