Home / 44,702.82-67,054.23-29,218.86

Finding the Fourth Proportional to 44,702.82, 67,054.23 and 29,218.86

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Solution

The fourth proportional to 44,702.82, 67,054.23 and 29,218.86 is: 43,828.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,702.82 : 67,054.23 = 29,218.86 : x
  2. Step 2: Convert to fraction form
    44,702.82/67,054.23 = 29,218.86/x
  3. Step 3: Cross multiply
    44,702.82x = 67,054.23 × 29,218.86
  4. Step 4: Simplify right side
    44,702.82x = 1,959,248,158.78
  5. Step 5: Solve for x
    x = 1,959,248,158.78/44,702.82
  6. Step 6: Final answer
    x = 43,828.29

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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.