Home / 6,825,601.86-10,238,430.83-1,708,017.81

Finding the Fourth Proportional to 6,825,601.86, 10,238,430.83 and 1,708,017.81

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Solution

The fourth proportional to 6,825,601.86, 10,238,430.83 and 1,708,017.81 is: 2,562,033.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,825,601.86 : 10,238,430.83 = 1,708,017.81 : x
  2. Step 2: Convert to fraction form
    6,825,601.86/10,238,430.83 = 1,708,017.81/x
  3. Step 3: Cross multiply
    6,825,601.86x = 10,238,430.83 × 1,708,017.81
  4. Step 4: Simplify right side
    6,825,601.86x = 17,487,422,204,093.08
  5. Step 5: Solve for x
    x = 17,487,422,204,093.08/6,825,601.86
  6. Step 6: Final answer
    x = 2,562,033.73

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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.