Home / 44,260.44-66,401.66-13,095.69

Finding the Fourth Proportional to 44,260.44, 66,401.66 and 13,095.69

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Solution

The fourth proportional to 44,260.44, 66,401.66 and 13,095.69 is: 19,646.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,260.44 : 66,401.66 = 13,095.69 : x
  2. Step 2: Convert to fraction form
    44,260.44/66,401.66 = 13,095.69/x
  3. Step 3: Cross multiply
    44,260.44x = 66,401.66 × 13,095.69
  4. Step 4: Simplify right side
    44,260.44x = 869,575,554.85
  5. Step 5: Solve for x
    x = 869,575,554.85/44,260.44
  6. Step 6: Final answer
    x = 19,646.79

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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.