Home / 2,005,019.82-3,008,317.50-882,301.50

Finding the Fourth Proportional to 2,005,019.82, 3,008,317.50 and 882,301.50

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Solution

The fourth proportional to 2,005,019.82, 3,008,317.50 and 882,301.50 is: 1,323,798.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,019.82 : 3,008,317.50 = 882,301.50 : x
  2. Step 2: Convert to fraction form
    2,005,019.82/3,008,317.50 = 882,301.50/x
  3. Step 3: Cross multiply
    2,005,019.82x = 3,008,317.50 × 882,301.50
  4. Step 4: Simplify right side
    2,005,019.82x = 2,654,243,042,726.25
  5. Step 5: Solve for x
    x = 2,654,243,042,726.25/2,005,019.82
  6. Step 6: Final answer
    x = 1,323,798.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.