Home / 241,097.95-332,330.92-190,031.50

Finding the Fourth Proportional to 241,097.95, 332,330.92 and 190,031.50

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Solution

The fourth proportional to 241,097.95, 332,330.92 and 190,031.50 is: 261,940.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,097.95 : 332,330.92 = 190,031.50 : x
  2. Step 2: Convert to fraction form
    241,097.95/332,330.92 = 190,031.50/x
  3. Step 3: Cross multiply
    241,097.95x = 332,330.92 × 190,031.50
  4. Step 4: Simplify right side
    241,097.95x = 63,153,343,223.98
  5. Step 5: Solve for x
    x = 63,153,343,223.98/241,097.95
  6. Step 6: Final answer
    x = 261,940.61

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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.