Home / 52,032.22-78,059.26-16,996.48

Finding the Fourth Proportional to 52,032.22, 78,059.26 and 16,996.48

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Solution

The fourth proportional to 52,032.22, 78,059.26 and 16,996.48 is: 25,498.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,032.22 : 78,059.26 = 16,996.48 : x
  2. Step 2: Convert to fraction form
    52,032.22/78,059.26 = 16,996.48/x
  3. Step 3: Cross multiply
    52,032.22x = 78,059.26 × 16,996.48
  4. Step 4: Simplify right side
    52,032.22x = 1,326,732,651.40
  5. Step 5: Solve for x
    x = 1,326,732,651.40/52,032.22
  6. Step 6: Final answer
    x = 25,498.29

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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.