Home / 26,892.37-40,291.93-16,340.23

Finding the Fourth Proportional to 26,892.37, 40,291.93 and 16,340.23

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Solution

The fourth proportional to 26,892.37, 40,291.93 and 16,340.23 is: 24,482.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,892.37 : 40,291.93 = 16,340.23 : x
  2. Step 2: Convert to fraction form
    26,892.37/40,291.93 = 16,340.23/x
  3. Step 3: Cross multiply
    26,892.37x = 40,291.93 × 16,340.23
  4. Step 4: Simplify right side
    26,892.37x = 658,379,474.13
  5. Step 5: Solve for x
    x = 658,379,474.13/26,892.37
  6. Step 6: Final answer
    x = 24,482.02

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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.