Home / 44,120.03-66,212.84-17,825.00

Finding the Fourth Proportional to 44,120.03, 66,212.84 and 17,825.00

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Solution

The fourth proportional to 44,120.03, 66,212.84 and 17,825.00 is: 26,750.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,120.03 : 66,212.84 = 17,825.00 : x
  2. Step 2: Convert to fraction form
    44,120.03/66,212.84 = 17,825.00/x
  3. Step 3: Cross multiply
    44,120.03x = 66,212.84 × 17,825.00
  4. Step 4: Simplify right side
    44,120.03x = 1,180,243,586.50
  5. Step 5: Solve for x
    x = 1,180,243,586.50/44,120.03
  6. Step 6: Final answer
    x = 26,750.75

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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.