Home / 184,180.41-254,166.32-102,508.11

Finding the Fourth Proportional to 184,180.41, 254,166.32 and 102,508.11

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Solution

The fourth proportional to 184,180.41, 254,166.32 and 102,508.11 is: 141,459.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,180.41 : 254,166.32 = 102,508.11 : x
  2. Step 2: Convert to fraction form
    184,180.41/254,166.32 = 102,508.11/x
  3. Step 3: Cross multiply
    184,180.41x = 254,166.32 × 102,508.11
  4. Step 4: Simplify right side
    184,180.41x = 26,054,109,088.86
  5. Step 5: Solve for x
    x = 26,054,109,088.86/184,180.41
  6. Step 6: Final answer
    x = 141,459.72

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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.