Home / 184,603.83-254,838.33-108,112.29

Finding the Fourth Proportional to 184,603.83, 254,838.33 and 108,112.29

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Solution

The fourth proportional to 184,603.83, 254,838.33 and 108,112.29 is: 149,244.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,603.83 : 254,838.33 = 108,112.29 : x
  2. Step 2: Convert to fraction form
    184,603.83/254,838.33 = 108,112.29/x
  3. Step 3: Cross multiply
    184,603.83x = 254,838.33 × 108,112.29
  4. Step 4: Simplify right side
    184,603.83x = 27,551,155,436.08
  5. Step 5: Solve for x
    x = 27,551,155,436.08/184,603.83
  6. Step 6: Final answer
    x = 149,244.77

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1.5x scale

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.