Home / 3,093.34-4,637.58-1,360.76

Finding the Fourth Proportional to 3,093.34, 4,637.58 and 1,360.76

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Solution

The fourth proportional to 3,093.34, 4,637.58 and 1,360.76 is: 2,040.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093.34 : 4,637.58 = 1,360.76 : x
  2. Step 2: Convert to fraction form
    3,093.34/4,637.58 = 1,360.76/x
  3. Step 3: Cross multiply
    3,093.34x = 4,637.58 × 1,360.76
  4. Step 4: Simplify right side
    3,093.34x = 6,310,633.36
  5. Step 5: Solve for x
    x = 6,310,633.36/3,093.34
  6. Step 6: Final answer
    x = 2,040.07

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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.