Home / 241,031.22-332,625.54-133,603.08

Finding the Fourth Proportional to 241,031.22, 332,625.54 and 133,603.08

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Solution

The fourth proportional to 241,031.22, 332,625.54 and 133,603.08 is: 184,373.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,031.22 : 332,625.54 = 133,603.08 : x
  2. Step 2: Convert to fraction form
    241,031.22/332,625.54 = 133,603.08/x
  3. Step 3: Cross multiply
    241,031.22x = 332,625.54 × 133,603.08
  4. Step 4: Simplify right side
    241,031.22x = 44,439,796,630.66
  5. Step 5: Solve for x
    x = 44,439,796,630.66/241,031.22
  6. Step 6: Final answer
    x = 184,373.61

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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.