Home / 2,035.96-2,809.58-1,104.46

Finding the Fourth Proportional to 2,035.96, 2,809.58 and 1,104.46

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Solution

The fourth proportional to 2,035.96, 2,809.58 and 1,104.46 is: 1,524.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.96 : 2,809.58 = 1,104.46 : x
  2. Step 2: Convert to fraction form
    2,035.96/2,809.58 = 1,104.46/x
  3. Step 3: Cross multiply
    2,035.96x = 2,809.58 × 1,104.46
  4. Step 4: Simplify right side
    2,035.96x = 3,103,068.73
  5. Step 5: Solve for x
    x = 3,103,068.73/2,035.96
  6. Step 6: Final answer
    x = 1,524.13

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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.