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Finding the Fourth Proportional to 335,707.13, 463,275.83 and 184,804.13

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Solution

The fourth proportional to 335,707.13, 463,275.83 and 184,804.13 is: 255,029.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,707.13 : 463,275.83 = 184,804.13 : x
  2. Step 2: Convert to fraction form
    335,707.13/463,275.83 = 184,804.13/x
  3. Step 3: Cross multiply
    335,707.13x = 463,275.83 × 184,804.13
  4. Step 4: Simplify right side
    335,707.13x = 85,615,284,858.81
  5. Step 5: Solve for x
    x = 85,615,284,858.81/335,707.13
  6. Step 6: Final answer
    x = 255,029.69

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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.