Home / 44,396.10-66,597.63-14,813.92

Finding the Fourth Proportional to 44,396.10, 66,597.63 and 14,813.92

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Solution

The fourth proportional to 44,396.10, 66,597.63 and 14,813.92 is: 22,222.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,396.10 : 66,597.63 = 14,813.92 : x
  2. Step 2: Convert to fraction form
    44,396.10/66,597.63 = 14,813.92/x
  3. Step 3: Cross multiply
    44,396.10x = 66,597.63 × 14,813.92
  4. Step 4: Simplify right side
    44,396.10x = 986,571,990.70
  5. Step 5: Solve for x
    x = 986,571,990.70/44,396.10
  6. Step 6: Final answer
    x = 22,222.04

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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.