Home / 4,036.02-6,054.23-1,403.65

Finding the Fourth Proportional to 4,036.02, 6,054.23 and 1,403.65

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Solution

The fourth proportional to 4,036.02, 6,054.23 and 1,403.65 is: 2,105.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036.02 : 6,054.23 = 1,403.65 : x
  2. Step 2: Convert to fraction form
    4,036.02/6,054.23 = 1,403.65/x
  3. Step 3: Cross multiply
    4,036.02x = 6,054.23 × 1,403.65
  4. Step 4: Simplify right side
    4,036.02x = 8,498,019.94
  5. Step 5: Solve for x
    x = 8,498,019.94/4,036.02
  6. Step 6: Final answer
    x = 2,105.54

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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.