Home / 2,327.09-3,486.06-1,351.13

Finding the Fourth Proportional to 2,327.09, 3,486.06 and 1,351.13

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Solution

The fourth proportional to 2,327.09, 3,486.06 and 1,351.13 is: 2,024.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327.09 : 3,486.06 = 1,351.13 : x
  2. Step 2: Convert to fraction form
    2,327.09/3,486.06 = 1,351.13/x
  3. Step 3: Cross multiply
    2,327.09x = 3,486.06 × 1,351.13
  4. Step 4: Simplify right side
    2,327.09x = 4,710,102.82
  5. Step 5: Solve for x
    x = 4,710,102.82/2,327.09
  6. Step 6: Final answer
    x = 2,024.04

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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.