Home / 184,664.84-254,794.07-112,066.08

Finding the Fourth Proportional to 184,664.84, 254,794.07 and 112,066.08

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Solution

The fourth proportional to 184,664.84, 254,794.07 and 112,066.08 is: 154,624.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,664.84 : 254,794.07 = 112,066.08 : x
  2. Step 2: Convert to fraction form
    184,664.84/254,794.07 = 112,066.08/x
  3. Step 3: Cross multiply
    184,664.84x = 254,794.07 × 112,066.08
  4. Step 4: Simplify right side
    184,664.84x = 28,553,772,071.82
  5. Step 5: Solve for x
    x = 28,553,772,071.82/184,664.84
  6. Step 6: Final answer
    x = 154,624.85

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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.