Home / 6,036,880.94-8,330,139.01-4,081,014.54

Finding the Fourth Proportional to 6,036,880.94, 8,330,139.01 and 4,081,014.54

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Solution

The fourth proportional to 6,036,880.94, 8,330,139.01 and 4,081,014.54 is: 5,631,288.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,880.94 : 8,330,139.01 = 4,081,014.54 : x
  2. Step 2: Convert to fraction form
    6,036,880.94/8,330,139.01 = 4,081,014.54/x
  3. Step 3: Cross multiply
    6,036,880.94x = 8,330,139.01 × 4,081,014.54
  4. Step 4: Simplify right side
    6,036,880.94x = 33,995,418,420,031.20
  5. Step 5: Solve for x
    x = 33,995,418,420,031.20/6,036,880.94
  6. Step 6: Final answer
    x = 5,631,288.53

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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.