Home / 184,201.46-254,175.30-116,192.76

Finding the Fourth Proportional to 184,201.46, 254,175.30 and 116,192.76

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Solution

The fourth proportional to 184,201.46, 254,175.30 and 116,192.76 is: 160,331.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,201.46 : 254,175.30 = 116,192.76 : x
  2. Step 2: Convert to fraction form
    184,201.46/254,175.30 = 116,192.76/x
  3. Step 3: Cross multiply
    184,201.46x = 254,175.30 × 116,192.76
  4. Step 4: Simplify right side
    184,201.46x = 29,533,329,630.83
  5. Step 5: Solve for x
    x = 29,533,329,630.83/184,201.46
  6. Step 6: Final answer
    x = 160,331.68

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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.