Home / 33,370.04-46,050.67-18,262.69

Finding the Fourth Proportional to 33,370.04, 46,050.67 and 18,262.69

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Solution

The fourth proportional to 33,370.04, 46,050.67 and 18,262.69 is: 25,202.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,370.04 : 46,050.67 = 18,262.69 : x
  2. Step 2: Convert to fraction form
    33,370.04/46,050.67 = 18,262.69/x
  3. Step 3: Cross multiply
    33,370.04x = 46,050.67 × 18,262.69
  4. Step 4: Simplify right side
    33,370.04x = 841,009,134.88
  5. Step 5: Solve for x
    x = 841,009,134.88/33,370.04
  6. Step 6: Final answer
    x = 25,202.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.