Home / 5,855,967.36-8,081,275.64-3,410,004.69

Finding the Fourth Proportional to 5,855,967.36, 8,081,275.64 and 3,410,004.69

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Solution

The fourth proportional to 5,855,967.36, 8,081,275.64 and 3,410,004.69 is: 4,705,830.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,967.36 : 8,081,275.64 = 3,410,004.69 : x
  2. Step 2: Convert to fraction form
    5,855,967.36/8,081,275.64 = 3,410,004.69/x
  3. Step 3: Cross multiply
    5,855,967.36x = 8,081,275.64 × 3,410,004.69
  4. Step 4: Simplify right side
    5,855,967.36x = 27,557,187,816,532.73
  5. Step 5: Solve for x
    x = 27,557,187,816,532.73/5,855,967.36
  6. Step 6: Final answer
    x = 4,705,830.16

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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.