Home / 3,065.07-4,598.32-1,334.19

Finding the Fourth Proportional to 3,065.07, 4,598.32 and 1,334.19

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Solution

The fourth proportional to 3,065.07, 4,598.32 and 1,334.19 is: 2,001.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065.07 : 4,598.32 = 1,334.19 : x
  2. Step 2: Convert to fraction form
    3,065.07/4,598.32 = 1,334.19/x
  3. Step 3: Cross multiply
    3,065.07x = 4,598.32 × 1,334.19
  4. Step 4: Simplify right side
    3,065.07x = 6,135,009.57
  5. Step 5: Solve for x
    x = 6,135,009.57/3,065.07
  6. Step 6: Final answer
    x = 2,001.59

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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.