Home / 44,779.06-67,144.27-22,240.29

Finding the Fourth Proportional to 44,779.06, 67,144.27 and 22,240.29

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Solution

The fourth proportional to 44,779.06, 67,144.27 and 22,240.29 is: 33,348.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,779.06 : 67,144.27 = 22,240.29 : x
  2. Step 2: Convert to fraction form
    44,779.06/67,144.27 = 22,240.29/x
  3. Step 3: Cross multiply
    44,779.06x = 67,144.27 × 22,240.29
  4. Step 4: Simplify right side
    44,779.06x = 1,493,307,925.44
  5. Step 5: Solve for x
    x = 1,493,307,925.44/44,779.06
  6. Step 6: Final answer
    x = 33,348.36

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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.