Home / 3,093.12-4,267.02-2,030.46

Finding the Fourth Proportional to 3,093.12, 4,267.02 and 2,030.46

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Solution

The fourth proportional to 3,093.12, 4,267.02 and 2,030.46 is: 2,801.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093.12 : 4,267.02 = 2,030.46 : x
  2. Step 2: Convert to fraction form
    3,093.12/4,267.02 = 2,030.46/x
  3. Step 3: Cross multiply
    3,093.12x = 4,267.02 × 2,030.46
  4. Step 4: Simplify right side
    3,093.12x = 8,664,013.43
  5. Step 5: Solve for x
    x = 8,664,013.43/3,093.12
  6. Step 6: Final answer
    x = 2,801.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.