Home / 44,209.22-66,307.23-16,122.67

Finding the Fourth Proportional to 44,209.22, 66,307.23 and 16,122.67

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Solution

The fourth proportional to 44,209.22, 66,307.23 and 16,122.67 is: 24,181.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,209.22 : 66,307.23 = 16,122.67 : x
  2. Step 2: Convert to fraction form
    44,209.22/66,307.23 = 16,122.67/x
  3. Step 3: Cross multiply
    44,209.22x = 66,307.23 × 16,122.67
  4. Step 4: Simplify right side
    44,209.22x = 1,069,049,422.14
  5. Step 5: Solve for x
    x = 1,069,049,422.14/44,209.22
  6. Step 6: Final answer
    x = 24,181.60

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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.