Home / 44,536.20-66,794.70-19,576.20

Finding the Fourth Proportional to 44,536.20, 66,794.70 and 19,576.20

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Solution

The fourth proportional to 44,536.20, 66,794.70 and 19,576.20 is: 29,360.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,536.20 : 66,794.70 = 19,576.20 : x
  2. Step 2: Convert to fraction form
    44,536.20/66,794.70 = 19,576.20/x
  3. Step 3: Cross multiply
    44,536.20x = 66,794.70 × 19,576.20
  4. Step 4: Simplify right side
    44,536.20x = 1,307,586,406.14
  5. Step 5: Solve for x
    x = 1,307,586,406.14/44,536.20
  6. Step 6: Final answer
    x = 29,360.08

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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.