Home / 19,202.90-28,804.34-6,056.29

Finding the Fourth Proportional to 19,202.90, 28,804.34 and 6,056.29

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Solution

The fourth proportional to 19,202.90, 28,804.34 and 6,056.29 is: 9,084.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,202.90 : 28,804.34 = 6,056.29 : x
  2. Step 2: Convert to fraction form
    19,202.90/28,804.34 = 6,056.29/x
  3. Step 3: Cross multiply
    19,202.90x = 28,804.34 × 6,056.29
  4. Step 4: Simplify right side
    19,202.90x = 174,447,379.43
  5. Step 5: Solve for x
    x = 174,447,379.43/19,202.90
  6. Step 6: Final answer
    x = 9,084.43

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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.