Home / 241,930.75-333,885.70-133,054.27

Finding the Fourth Proportional to 241,930.75, 333,885.70 and 133,054.27

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Solution

The fourth proportional to 241,930.75, 333,885.70 and 133,054.27 is: 183,626.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,930.75 : 333,885.70 = 133,054.27 : x
  2. Step 2: Convert to fraction form
    241,930.75/333,885.70 = 133,054.27/x
  3. Step 3: Cross multiply
    241,930.75x = 333,885.70 × 133,054.27
  4. Step 4: Simplify right side
    241,930.75x = 44,424,916,909.59
  5. Step 5: Solve for x
    x = 44,424,916,909.59/241,930.75
  6. Step 6: Final answer
    x = 183,626.58

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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.