Home / 4,011,198.08-5,535,454.40-2,200,362.08

Finding the Fourth Proportional to 4,011,198.08, 5,535,454.40 and 2,200,362.08

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Solution

The fourth proportional to 4,011,198.08, 5,535,454.40 and 2,200,362.08 is: 3,036,500.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,198.08 : 5,535,454.40 = 2,200,362.08 : x
  2. Step 2: Convert to fraction form
    4,011,198.08/5,535,454.40 = 2,200,362.08/x
  3. Step 3: Cross multiply
    4,011,198.08x = 5,535,454.40 × 2,200,362.08
  4. Step 4: Simplify right side
    4,011,198.08x = 12,180,003,957,329.15
  5. Step 5: Solve for x
    x = 12,180,003,957,329.15/4,011,198.08
  6. Step 6: Final answer
    x = 3,036,500.25

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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.