Home / 26,621.06-39,830.07-16,052.18

Finding the Fourth Proportional to 26,621.06, 39,830.07 and 16,052.18

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Solution

The fourth proportional to 26,621.06, 39,830.07 and 16,052.18 is: 24,017.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,621.06 : 39,830.07 = 16,052.18 : x
  2. Step 2: Convert to fraction form
    26,621.06/39,830.07 = 16,052.18/x
  3. Step 3: Cross multiply
    26,621.06x = 39,830.07 × 16,052.18
  4. Step 4: Simplify right side
    26,621.06x = 639,359,453.05
  5. Step 5: Solve for x
    x = 639,359,453.05/26,621.06
  6. Step 6: Final answer
    x = 24,017.05

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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.