Home / 214,071.10-295,138.02-184,177.51

Finding the Fourth Proportional to 214,071.10, 295,138.02 and 184,177.51

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Solution

The fourth proportional to 214,071.10, 295,138.02 and 184,177.51 is: 253,923.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,071.10 : 295,138.02 = 184,177.51 : x
  2. Step 2: Convert to fraction form
    214,071.10/295,138.02 = 184,177.51/x
  3. Step 3: Cross multiply
    214,071.10x = 295,138.02 × 184,177.51
  4. Step 4: Simplify right side
    214,071.10x = 54,357,785,629.93
  5. Step 5: Solve for x
    x = 54,357,785,629.93/214,071.10
  6. Step 6: Final answer
    x = 253,923.98

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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.