Home / 4,383,101.73-6,048,669.93-2,449,362.21

Finding the Fourth Proportional to 4,383,101.73, 6,048,669.93 and 2,449,362.21

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Solution

The fourth proportional to 4,383,101.73, 6,048,669.93 and 2,449,362.21 is: 3,380,114.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,101.73 : 6,048,669.93 = 2,449,362.21 : x
  2. Step 2: Convert to fraction form
    4,383,101.73/6,048,669.93 = 2,449,362.21/x
  3. Step 3: Cross multiply
    4,383,101.73x = 6,048,669.93 × 2,449,362.21
  4. Step 4: Simplify right side
    4,383,101.73x = 14,815,383,547,305.34
  5. Step 5: Solve for x
    x = 14,815,383,547,305.34/4,383,101.73
  6. Step 6: Final answer
    x = 3,380,114.01

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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.