Home / 9,804.93-14,707.16-2,409.38

Finding the Fourth Proportional to 9,804.93, 14,707.16 and 2,409.38

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Solution

The fourth proportional to 9,804.93, 14,707.16 and 2,409.38 is: 3,614.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,804.93 : 14,707.16 = 2,409.38 : x
  2. Step 2: Convert to fraction form
    9,804.93/14,707.16 = 2,409.38/x
  3. Step 3: Cross multiply
    9,804.93x = 14,707.16 × 2,409.38
  4. Step 4: Simplify right side
    9,804.93x = 35,435,137.16
  5. Step 5: Solve for x
    x = 35,435,137.16/9,804.93
  6. Step 6: Final answer
    x = 3,614.01

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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.