Home / 194,833.38-269,055.75-184,218.98

Finding the Fourth Proportional to 194,833.38, 269,055.75 and 184,218.98

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Solution

The fourth proportional to 194,833.38, 269,055.75 and 184,218.98 is: 254,397.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,833.38 : 269,055.75 = 184,218.98 : x
  2. Step 2: Convert to fraction form
    194,833.38/269,055.75 = 184,218.98/x
  3. Step 3: Cross multiply
    194,833.38x = 269,055.75 × 184,218.98
  4. Step 4: Simplify right side
    194,833.38x = 49,565,173,561.76
  5. Step 5: Solve for x
    x = 49,565,173,561.76/194,833.38
  6. Step 6: Final answer
    x = 254,397.75

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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.