Home / 1,348.06-2,024.26-1,061.86

Finding the Fourth Proportional to 1,348.06, 2,024.26 and 1,061.86

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Solution

The fourth proportional to 1,348.06, 2,024.26 and 1,061.86 is: 1,594.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348.06 : 2,024.26 = 1,061.86 : x
  2. Step 2: Convert to fraction form
    1,348.06/2,024.26 = 1,061.86/x
  3. Step 3: Cross multiply
    1,348.06x = 2,024.26 × 1,061.86
  4. Step 4: Simplify right side
    1,348.06x = 2,149,480.72
  5. Step 5: Solve for x
    x = 2,149,480.72/1,348.06
  6. Step 6: Final answer
    x = 1,594.50

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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.