Home / 8,194.03-12,293.02-2,350.59

Finding the Fourth Proportional to 8,194.03, 12,293.02 and 2,350.59

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Solution

The fourth proportional to 8,194.03, 12,293.02 and 2,350.59 is: 3,526.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194.03 : 12,293.02 = 2,350.59 : x
  2. Step 2: Convert to fraction form
    8,194.03/12,293.02 = 2,350.59/x
  3. Step 3: Cross multiply
    8,194.03x = 12,293.02 × 2,350.59
  4. Step 4: Simplify right side
    8,194.03x = 28,895,852.82
  5. Step 5: Solve for x
    x = 28,895,852.82/8,194.03
  6. Step 6: Final answer
    x = 3,526.45

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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.