Home / 6,294,011.15-9,449,849.43-3,222,196.04

Finding the Fourth Proportional to 6,294,011.15, 9,449,849.43 and 3,222,196.04

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Solution

The fourth proportional to 6,294,011.15, 9,449,849.43 and 3,222,196.04 is: 4,837,815.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,294,011.15 : 9,449,849.43 = 3,222,196.04 : x
  2. Step 2: Convert to fraction form
    6,294,011.15/9,449,849.43 = 3,222,196.04/x
  3. Step 3: Cross multiply
    6,294,011.15x = 9,449,849.43 × 3,222,196.04
  4. Step 4: Simplify right side
    6,294,011.15x = 30,449,267,364,693.01
  5. Step 5: Solve for x
    x = 30,449,267,364,693.01/6,294,011.15
  6. Step 6: Final answer
    x = 4,837,815.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.