Home / 36,500.61-54,674.33-23,166.75

Finding the Fourth Proportional to 36,500.61, 54,674.33 and 23,166.75

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Solution

The fourth proportional to 36,500.61, 54,674.33 and 23,166.75 is: 34,701.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,500.61 : 54,674.33 = 23,166.75 : x
  2. Step 2: Convert to fraction form
    36,500.61/54,674.33 = 23,166.75/x
  3. Step 3: Cross multiply
    36,500.61x = 54,674.33 × 23,166.75
  4. Step 4: Simplify right side
    36,500.61x = 1,266,626,592.44
  5. Step 5: Solve for x
    x = 1,266,626,592.44/36,500.61
  6. Step 6: Final answer
    x = 34,701.52

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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.