Home / 2,008,356.72-3,012,535.08-588,413.04

Finding the Fourth Proportional to 2,008,356.72, 3,012,535.08 and 588,413.04

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Solution

The fourth proportional to 2,008,356.72, 3,012,535.08 and 588,413.04 is: 882,619.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,356.72 : 3,012,535.08 = 588,413.04 : x
  2. Step 2: Convert to fraction form
    2,008,356.72/3,012,535.08 = 588,413.04/x
  3. Step 3: Cross multiply
    2,008,356.72x = 3,012,535.08 × 588,413.04
  4. Step 4: Simplify right side
    2,008,356.72x = 1,772,614,924,529.44
  5. Step 5: Solve for x
    x = 1,772,614,924,529.44/2,008,356.72
  6. Step 6: Final answer
    x = 882,619.56

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Why These Related Problems?

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