Home / 4,097,174.46-5,654,068.89-2,261,633.33

Finding the Fourth Proportional to 4,097,174.46, 5,654,068.89 and 2,261,633.33

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Solution

The fourth proportional to 4,097,174.46, 5,654,068.89 and 2,261,633.33 is: 3,121,036.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,174.46 : 5,654,068.89 = 2,261,633.33 : x
  2. Step 2: Convert to fraction form
    4,097,174.46/5,654,068.89 = 2,261,633.33/x
  3. Step 3: Cross multiply
    4,097,174.46x = 5,654,068.89 × 2,261,633.33
  4. Step 4: Simplify right side
    4,097,174.46x = 12,787,430,623,469.76
  5. Step 5: Solve for x
    x = 12,787,430,623,469.76/4,097,174.46
  6. Step 6: Final answer
    x = 3,121,036.40

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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.