Home / 241,096.95-332,329.55-190,030.50

Finding the Fourth Proportional to 241,096.95, 332,329.55 and 190,030.50

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Solution

The fourth proportional to 241,096.95, 332,329.55 and 190,030.50 is: 261,939.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,096.95 : 332,329.55 = 190,030.50 : x
  2. Step 2: Convert to fraction form
    241,096.95/332,329.55 = 190,030.50/x
  3. Step 3: Cross multiply
    241,096.95x = 332,329.55 × 190,030.50
  4. Step 4: Simplify right side
    241,096.95x = 63,152,749,601.12
  5. Step 5: Solve for x
    x = 63,152,749,601.12/241,096.95
  6. Step 6: Final answer
    x = 261,939.23

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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.