Home / 6,682,309.98-9,220,253.95-4,067,062.35

Finding the Fourth Proportional to 6,682,309.98, 9,220,253.95 and 4,067,062.35

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Solution

The fourth proportional to 6,682,309.98, 9,220,253.95 and 4,067,062.35 is: 5,611,734.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682,309.98 : 9,220,253.95 = 4,067,062.35 : x
  2. Step 2: Convert to fraction form
    6,682,309.98/9,220,253.95 = 4,067,062.35/x
  3. Step 3: Cross multiply
    6,682,309.98x = 9,220,253.95 × 4,067,062.35
  4. Step 4: Simplify right side
    6,682,309.98x = 37,499,347,697,483.78
  5. Step 5: Solve for x
    x = 37,499,347,697,483.78/6,682,309.98
  6. Step 6: Final answer
    x = 5,611,734.24

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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.