Home / 44,029.98-66,044.97-19,049.58

Finding the Fourth Proportional to 44,029.98, 66,044.97 and 19,049.58

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Solution

The fourth proportional to 44,029.98, 66,044.97 and 19,049.58 is: 28,574.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,029.98 : 66,044.97 = 19,049.58 : x
  2. Step 2: Convert to fraction form
    44,029.98/66,044.97 = 19,049.58/x
  3. Step 3: Cross multiply
    44,029.98x = 66,044.97 × 19,049.58
  4. Step 4: Simplify right side
    44,029.98x = 1,258,128,939.61
  5. Step 5: Solve for x
    x = 1,258,128,939.61/44,029.98
  6. Step 6: Final answer
    x = 28,574.37

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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.