Home / 29,032.24-43,573.20-28,814.08

Finding the Fourth Proportional to 29,032.24, 43,573.20 and 28,814.08

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Solution

The fourth proportional to 29,032.24, 43,573.20 and 28,814.08 is: 43,245.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,032.24 : 43,573.20 = 28,814.08 : x
  2. Step 2: Convert to fraction form
    29,032.24/43,573.20 = 28,814.08/x
  3. Step 3: Cross multiply
    29,032.24x = 43,573.20 × 28,814.08
  4. Step 4: Simplify right side
    29,032.24x = 1,255,521,670.66
  5. Step 5: Solve for x
    x = 1,255,521,670.66/29,032.24
  6. Step 6: Final answer
    x = 43,245.77

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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.