Home / 197,814.12-295,282.23-183,195.24

Finding the Fourth Proportional to 197,814.12, 295,282.23 and 183,195.24

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Solution

The fourth proportional to 197,814.12, 295,282.23 and 183,195.24 is: 273,460.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,814.12 : 295,282.23 = 183,195.24 : x
  2. Step 2: Convert to fraction form
    197,814.12/295,282.23 = 183,195.24/x
  3. Step 3: Cross multiply
    197,814.12x = 295,282.23 × 183,195.24
  4. Step 4: Simplify right side
    197,814.12x = 54,094,298,992.59
  5. Step 5: Solve for x
    x = 54,094,298,992.59/197,814.12
  6. Step 6: Final answer
    x = 273,460.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.