Home / 44,885.85-67,328.57-13,296.10

Finding the Fourth Proportional to 44,885.85, 67,328.57 and 13,296.10

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Solution

The fourth proportional to 44,885.85, 67,328.57 and 13,296.10 is: 19,944.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,885.85 : 67,328.57 = 13,296.10 : x
  2. Step 2: Convert to fraction form
    44,885.85/67,328.57 = 13,296.10/x
  3. Step 3: Cross multiply
    44,885.85x = 67,328.57 × 13,296.10
  4. Step 4: Simplify right side
    44,885.85x = 895,207,315.95
  5. Step 5: Solve for x
    x = 895,207,315.95/44,885.85
  6. Step 6: Final answer
    x = 19,944.09

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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.