Home / 6,081,733.53-8,392,795.54-3,328,419.33

Finding the Fourth Proportional to 6,081,733.53, 8,392,795.54 and 3,328,419.33

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Solution

The fourth proportional to 6,081,733.53, 8,392,795.54 and 3,328,419.33 is: 4,593,220.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,733.53 : 8,392,795.54 = 3,328,419.33 : x
  2. Step 2: Convert to fraction form
    6,081,733.53/8,392,795.54 = 3,328,419.33/x
  3. Step 3: Cross multiply
    6,081,733.53x = 8,392,795.54 × 3,328,419.33
  4. Step 4: Simplify right side
    6,081,733.53x = 27,934,742,899,752.74
  5. Step 5: Solve for x
    x = 27,934,742,899,752.74/6,081,733.53
  6. Step 6: Final answer
    x = 4,593,220.46

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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.