Home / 6,081,035.59-8,391,257.78-4,116,918.23

Finding the Fourth Proportional to 6,081,035.59, 8,391,257.78 and 4,116,918.23

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Solution

The fourth proportional to 6,081,035.59, 8,391,257.78 and 4,116,918.23 is: 5,680,960.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,035.59 : 8,391,257.78 = 4,116,918.23 : x
  2. Step 2: Convert to fraction form
    6,081,035.59/8,391,257.78 = 4,116,918.23/x
  3. Step 3: Cross multiply
    6,081,035.59x = 8,391,257.78 × 4,116,918.23
  4. Step 4: Simplify right side
    6,081,035.59x = 34,546,122,072,437.26
  5. Step 5: Solve for x
    x = 34,546,122,072,437.26/6,081,035.59
  6. Step 6: Final answer
    x = 5,680,960.35

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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.