Home / 6,588,200.62-9,884,004.72-3,858,053.68

Finding the Fourth Proportional to 6,588,200.62, 9,884,004.72 and 3,858,053.68

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Solution

The fourth proportional to 6,588,200.62, 9,884,004.72 and 3,858,053.68 is: 5,788,078.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588,200.62 : 9,884,004.72 = 3,858,053.68 : x
  2. Step 2: Convert to fraction form
    6,588,200.62/9,884,004.72 = 3,858,053.68/x
  3. Step 3: Cross multiply
    6,588,200.62x = 9,884,004.72 × 3,858,053.68
  4. Step 4: Simplify right side
    6,588,200.62x = 38,133,020,783,133.38
  5. Step 5: Solve for x
    x = 38,133,020,783,133.38/6,588,200.62
  6. Step 6: Final answer
    x = 5,788,078.26

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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.