Home / 4,713,936.18-6,504,747.24-2,648,623.60

Finding the Fourth Proportional to 4,713,936.18, 6,504,747.24 and 2,648,623.60

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Solution

The fourth proportional to 4,713,936.18, 6,504,747.24 and 2,648,623.60 is: 3,654,828.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,713,936.18 : 6,504,747.24 = 2,648,623.60 : x
  2. Step 2: Convert to fraction form
    4,713,936.18/6,504,747.24 = 2,648,623.60/x
  3. Step 3: Cross multiply
    4,713,936.18x = 6,504,747.24 × 2,648,623.60
  4. Step 4: Simplify right side
    4,713,936.18x = 17,228,627,051,898.87
  5. Step 5: Solve for x
    x = 17,228,627,051,898.87/4,713,936.18
  6. Step 6: Final answer
    x = 3,654,828.24

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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.