Home / 3,050,035.38-4,574,804.00-1,028,235.69

Finding the Fourth Proportional to 3,050,035.38, 4,574,804.00 and 1,028,235.69

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Solution

The fourth proportional to 3,050,035.38, 4,574,804.00 and 1,028,235.69 is: 1,542,269.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,035.38 : 4,574,804.00 = 1,028,235.69 : x
  2. Step 2: Convert to fraction form
    3,050,035.38/4,574,804.00 = 1,028,235.69/x
  3. Step 3: Cross multiply
    3,050,035.38x = 4,574,804.00 × 1,028,235.69
  4. Step 4: Simplify right side
    3,050,035.38x = 4,703,976,742,413.58
  5. Step 5: Solve for x
    x = 4,703,976,742,413.58/3,050,035.38
  6. Step 6: Final answer
    x = 1,542,269.57

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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.