Home / 4,044.03-6,060.88-1,820.47

Finding the Fourth Proportional to 4,044.03, 6,060.88 and 1,820.47

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Solution

The fourth proportional to 4,044.03, 6,060.88 and 1,820.47 is: 2,728.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.03 : 6,060.88 = 1,820.47 : x
  2. Step 2: Convert to fraction form
    4,044.03/6,060.88 = 1,820.47/x
  3. Step 3: Cross multiply
    4,044.03x = 6,060.88 × 1,820.47
  4. Step 4: Simplify right side
    4,044.03x = 11,033,650.21
  5. Step 5: Solve for x
    x = 11,033,650.21/4,044.03
  6. Step 6: Final answer
    x = 2,728.38

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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.