Home / 333,849.03-460,871.31-190,581.39

Finding the Fourth Proportional to 333,849.03, 460,871.31 and 190,581.39

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Solution

The fourth proportional to 333,849.03, 460,871.31 and 190,581.39 is: 263,093.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,849.03 : 460,871.31 = 190,581.39 : x
  2. Step 2: Convert to fraction form
    333,849.03/460,871.31 = 190,581.39/x
  3. Step 3: Cross multiply
    333,849.03x = 460,871.31 × 190,581.39
  4. Step 4: Simplify right side
    333,849.03x = 87,833,494,870.92
  5. Step 5: Solve for x
    x = 87,833,494,870.92/333,849.03
  6. Step 6: Final answer
    x = 263,093.46

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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.