Home / 19,233.89-28,847.95-6,084.55

Finding the Fourth Proportional to 19,233.89, 28,847.95 and 6,084.55

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Solution

The fourth proportional to 19,233.89, 28,847.95 and 6,084.55 is: 9,125.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,233.89 : 28,847.95 = 6,084.55 : x
  2. Step 2: Convert to fraction form
    19,233.89/28,847.95 = 6,084.55/x
  3. Step 3: Cross multiply
    19,233.89x = 28,847.95 × 6,084.55
  4. Step 4: Simplify right side
    19,233.89x = 175,526,815.02
  5. Step 5: Solve for x
    x = 175,526,815.02/19,233.89
  6. Step 6: Final answer
    x = 9,125.91

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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.