Home / 47,692.14-65,810.07-26,466.18

Finding the Fourth Proportional to 47,692.14, 65,810.07 and 26,466.18

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Solution

The fourth proportional to 47,692.14, 65,810.07 and 26,466.18 is: 36,520.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,692.14 : 65,810.07 = 26,466.18 : x
  2. Step 2: Convert to fraction form
    47,692.14/65,810.07 = 26,466.18/x
  3. Step 3: Cross multiply
    47,692.14x = 65,810.07 × 26,466.18
  4. Step 4: Simplify right side
    47,692.14x = 1,741,741,158.43
  5. Step 5: Solve for x
    x = 1,741,741,158.43/47,692.14
  6. Step 6: Final answer
    x = 36,520.51

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1.5x scale

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.