Home / 4,022.02-6,024.90-2,769.58

Finding the Fourth Proportional to 4,022.02, 6,024.90 and 2,769.58

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Solution

The fourth proportional to 4,022.02, 6,024.90 and 2,769.58 is: 4,148.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.02 : 6,024.90 = 2,769.58 : x
  2. Step 2: Convert to fraction form
    4,022.02/6,024.90 = 2,769.58/x
  3. Step 3: Cross multiply
    4,022.02x = 6,024.90 × 2,769.58
  4. Step 4: Simplify right side
    4,022.02x = 16,686,442.54
  5. Step 5: Solve for x
    x = 16,686,442.54/4,022.02
  6. Step 6: Final answer
    x = 4,148.77

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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.