Home / 2,006,533.02-2,768,879.24-1,101,173.34

Finding the Fourth Proportional to 2,006,533.02, 2,768,879.24 and 1,101,173.34

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Solution

The fourth proportional to 2,006,533.02, 2,768,879.24 and 1,101,173.34 is: 1,519,544.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,533.02 : 2,768,879.24 = 1,101,173.34 : x
  2. Step 2: Convert to fraction form
    2,006,533.02/2,768,879.24 = 1,101,173.34/x
  3. Step 3: Cross multiply
    2,006,533.02x = 2,768,879.24 × 1,101,173.34
  4. Step 4: Simplify right side
    2,006,533.02x = 3,049,016,000,767.46
  5. Step 5: Solve for x
    x = 3,049,016,000,767.46/2,006,533.02
  6. Step 6: Final answer
    x = 1,519,544.39

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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.