Home / 2,605.24-3,594.96-1,486.06

Finding the Fourth Proportional to 2,605.24, 3,594.96 and 1,486.06

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Solution

The fourth proportional to 2,605.24, 3,594.96 and 1,486.06 is: 2,050.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,605.24 : 3,594.96 = 1,486.06 : x
  2. Step 2: Convert to fraction form
    2,605.24/3,594.96 = 1,486.06/x
  3. Step 3: Cross multiply
    2,605.24x = 3,594.96 × 1,486.06
  4. Step 4: Simplify right side
    2,605.24x = 5,342,326.26
  5. Step 5: Solve for x
    x = 5,342,326.26/2,605.24
  6. Step 6: Final answer
    x = 2,050.61

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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.