Home / 2,673,067.80-4,009,601.70-2,200,675.80

Finding the Fourth Proportional to 2,673,067.80, 4,009,601.70 and 2,200,675.80

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Solution

The fourth proportional to 2,673,067.80, 4,009,601.70 and 2,200,675.80 is: 3,301,013.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,067.80 : 4,009,601.70 = 2,200,675.80 : x
  2. Step 2: Convert to fraction form
    2,673,067.80/4,009,601.70 = 2,200,675.80/x
  3. Step 3: Cross multiply
    2,673,067.80x = 4,009,601.70 × 2,200,675.80
  4. Step 4: Simplify right side
    2,673,067.80x = 8,823,833,428,828.86
  5. Step 5: Solve for x
    x = 8,823,833,428,828.86/2,673,067.80
  6. Step 6: Final answer
    x = 3,301,013.70

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1.5x scale

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.