Home / 214,110.06-295,352.85-168,620.46

Finding the Fourth Proportional to 214,110.06, 295,352.85 and 168,620.46

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Solution

The fourth proportional to 214,110.06, 295,352.85 and 168,620.46 is: 232,602.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,110.06 : 295,352.85 = 168,620.46 : x
  2. Step 2: Convert to fraction form
    214,110.06/295,352.85 = 168,620.46/x
  3. Step 3: Cross multiply
    214,110.06x = 295,352.85 × 168,620.46
  4. Step 4: Simplify right side
    214,110.06x = 49,802,533,429.31
  5. Step 5: Solve for x
    x = 49,802,533,429.31/214,110.06
  6. Step 6: Final answer
    x = 232,602.49

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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.