Home / 184,609.63-254,634.81-113,025.02

Finding the Fourth Proportional to 184,609.63, 254,634.81 and 113,025.02

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Solution

The fourth proportional to 184,609.63, 254,634.81 and 113,025.02 is: 155,897.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,609.63 : 254,634.81 = 113,025.02 : x
  2. Step 2: Convert to fraction form
    184,609.63/254,634.81 = 113,025.02/x
  3. Step 3: Cross multiply
    184,609.63x = 254,634.81 × 113,025.02
  4. Step 4: Simplify right side
    184,609.63x = 28,780,104,492.95
  5. Step 5: Solve for x
    x = 28,780,104,492.95/184,609.63
  6. Step 6: Final answer
    x = 155,897.09

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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.