Home / 5,653,001.14-8,476,289.55-3,858,059.16

Finding the Fourth Proportional to 5,653,001.14, 8,476,289.55 and 3,858,059.16

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Solution

The fourth proportional to 5,653,001.14, 8,476,289.55 and 3,858,059.16 is: 5,784,896.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,653,001.14 : 8,476,289.55 = 3,858,059.16 : x
  2. Step 2: Convert to fraction form
    5,653,001.14/8,476,289.55 = 3,858,059.16/x
  3. Step 3: Cross multiply
    5,653,001.14x = 8,476,289.55 × 3,858,059.16
  4. Step 4: Simplify right side
    5,653,001.14x = 32,702,026,541,189.78
  5. Step 5: Solve for x
    x = 32,702,026,541,189.78/5,653,001.14
  6. Step 6: Final answer
    x = 5,784,896.51

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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.