Home / 29,633.44-40,874.88-19,006.24

Finding the Fourth Proportional to 29,633.44, 40,874.88 and 19,006.24

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Solution

The fourth proportional to 29,633.44, 40,874.88 and 19,006.24 is: 26,216.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,633.44 : 40,874.88 = 19,006.24 : x
  2. Step 2: Convert to fraction form
    29,633.44/40,874.88 = 19,006.24/x
  3. Step 3: Cross multiply
    29,633.44x = 40,874.88 × 19,006.24
  4. Step 4: Simplify right side
    29,633.44x = 776,877,779.25
  5. Step 5: Solve for x
    x = 776,877,779.25/29,633.44
  6. Step 6: Final answer
    x = 26,216.25

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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.