Home / 3,043.02-4,560.60-1,395.93

Finding the Fourth Proportional to 3,043.02, 4,560.60 and 1,395.93

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Solution

The fourth proportional to 3,043.02, 4,560.60 and 1,395.93 is: 2,092.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043.02 : 4,560.60 = 1,395.93 : x
  2. Step 2: Convert to fraction form
    3,043.02/4,560.60 = 1,395.93/x
  3. Step 3: Cross multiply
    3,043.02x = 4,560.60 × 1,395.93
  4. Step 4: Simplify right side
    3,043.02x = 6,366,278.36
  5. Step 5: Solve for x
    x = 6,366,278.36/3,043.02
  6. Step 6: Final answer
    x = 2,092.09

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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.