Home / 241,790.36-333,670.86-134,370.41

Finding the Fourth Proportional to 241,790.36, 333,670.86 and 134,370.41

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Solution

The fourth proportional to 241,790.36, 333,670.86 and 134,370.41 is: 185,431.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,790.36 : 333,670.86 = 134,370.41 : x
  2. Step 2: Convert to fraction form
    241,790.36/333,670.86 = 134,370.41/x
  3. Step 3: Cross multiply
    241,790.36x = 333,670.86 × 134,370.41
  4. Step 4: Simplify right side
    241,790.36x = 44,835,488,594.90
  5. Step 5: Solve for x
    x = 44,835,488,594.90/241,790.36
  6. Step 6: Final answer
    x = 185,431.25

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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.