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Finding the Fourth Proportional to 184,525.48, 254,592.48 and 103,924.81

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Solution

The fourth proportional to 184,525.48, 254,592.48 and 103,924.81 is: 143,386.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,525.48 : 254,592.48 = 103,924.81 : x
  2. Step 2: Convert to fraction form
    184,525.48/254,592.48 = 103,924.81/x
  3. Step 3: Cross multiply
    184,525.48x = 254,592.48 × 103,924.81
  4. Step 4: Simplify right side
    184,525.48x = 26,458,475,111.43
  5. Step 5: Solve for x
    x = 26,458,475,111.43/184,525.48
  6. Step 6: Final answer
    x = 143,386.57

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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.