Home / 184,772.34-254,985.29-104,199.27

Finding the Fourth Proportional to 184,772.34, 254,985.29 and 104,199.27

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Solution

The fourth proportional to 184,772.34, 254,985.29 and 104,199.27 is: 143,794.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,772.34 : 254,985.29 = 104,199.27 : x
  2. Step 2: Convert to fraction form
    184,772.34/254,985.29 = 104,199.27/x
  3. Step 3: Cross multiply
    184,772.34x = 254,985.29 × 104,199.27
  4. Step 4: Simplify right side
    184,772.34x = 26,569,282,078.22
  5. Step 5: Solve for x
    x = 26,569,282,078.22/184,772.34
  6. Step 6: Final answer
    x = 143,794.69

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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.