Home / 241,667.36-333,491.64-134,244.26

Finding the Fourth Proportional to 241,667.36, 333,491.64 and 134,244.26

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Solution

The fourth proportional to 241,667.36, 333,491.64 and 134,244.26 is: 185,251.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,667.36 : 333,491.64 = 134,244.26 : x
  2. Step 2: Convert to fraction form
    241,667.36/333,491.64 = 134,244.26/x
  3. Step 3: Cross multiply
    241,667.36x = 333,491.64 × 134,244.26
  4. Step 4: Simplify right side
    241,667.36x = 44,769,338,427.99
  5. Step 5: Solve for x
    x = 44,769,338,427.99/241,667.36
  6. Step 6: Final answer
    x = 185,251.90

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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.