Home / 3,205,350.12-4,422,506.29-2,060,094.77

Finding the Fourth Proportional to 3,205,350.12, 4,422,506.29 and 2,060,094.77

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Solution

The fourth proportional to 3,205,350.12, 4,422,506.29 and 2,060,094.77 is: 2,842,367.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,350.12 : 4,422,506.29 = 2,060,094.77 : x
  2. Step 2: Convert to fraction form
    3,205,350.12/4,422,506.29 = 2,060,094.77/x
  3. Step 3: Cross multiply
    3,205,350.12x = 4,422,506.29 × 2,060,094.77
  4. Step 4: Simplify right side
    3,205,350.12x = 9,110,782,079,230.77
  5. Step 5: Solve for x
    x = 9,110,782,079,230.77/3,205,350.12
  6. Step 6: Final answer
    x = 2,842,367.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.