Home / 4,036.39-6,054.21-1,403.26

Finding the Fourth Proportional to 4,036.39, 6,054.21 and 1,403.26

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Solution

The fourth proportional to 4,036.39, 6,054.21 and 1,403.26 is: 2,104.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036.39 : 6,054.21 = 1,403.26 : x
  2. Step 2: Convert to fraction form
    4,036.39/6,054.21 = 1,403.26/x
  3. Step 3: Cross multiply
    4,036.39x = 6,054.21 × 1,403.26
  4. Step 4: Simplify right side
    4,036.39x = 8,495,609.67
  5. Step 5: Solve for x
    x = 8,495,609.67/4,036.39
  6. Step 6: Final answer
    x = 2,104.75

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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.