Home / 50,194.46-69,280.95-34,089.02

Finding the Fourth Proportional to 50,194.46, 69,280.95 and 34,089.02

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Solution

The fourth proportional to 50,194.46, 69,280.95 and 34,089.02 is: 47,051.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,194.46 : 69,280.95 = 34,089.02 : x
  2. Step 2: Convert to fraction form
    50,194.46/69,280.95 = 34,089.02/x
  3. Step 3: Cross multiply
    50,194.46x = 69,280.95 × 34,089.02
  4. Step 4: Simplify right side
    50,194.46x = 2,361,719,690.17
  5. Step 5: Solve for x
    x = 2,361,719,690.17/50,194.46
  6. Step 6: Final answer
    x = 47,051.41

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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.