Home / 184,360.32-254,450.88-107,874.96

Finding the Fourth Proportional to 184,360.32, 254,450.88 and 107,874.96

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Solution

The fourth proportional to 184,360.32, 254,450.88 and 107,874.96 is: 148,887.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,360.32 : 254,450.88 = 107,874.96 : x
  2. Step 2: Convert to fraction form
    184,360.32/254,450.88 = 107,874.96/x
  3. Step 3: Cross multiply
    184,360.32x = 254,450.88 × 107,874.96
  4. Step 4: Simplify right side
    184,360.32x = 27,448,878,501.96
  5. Step 5: Solve for x
    x = 27,448,878,501.96/184,360.32
  6. Step 6: Final answer
    x = 148,887.13

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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.