Home / 37,319.04-51,511.68-23,192.64

Finding the Fourth Proportional to 37,319.04, 51,511.68 and 23,192.64

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Solution

The fourth proportional to 37,319.04, 51,511.68 and 23,192.64 is: 32,012.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,319.04 : 51,511.68 = 23,192.64 : x
  2. Step 2: Convert to fraction form
    37,319.04/51,511.68 = 23,192.64/x
  3. Step 3: Cross multiply
    37,319.04x = 51,511.68 × 23,192.64
  4. Step 4: Simplify right side
    37,319.04x = 1,194,691,850.04
  5. Step 5: Solve for x
    x = 1,194,691,850.04/37,319.04
  6. Step 6: Final answer
    x = 32,012.93

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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.