Home / 7,607,228.94-11,407,231.22-4,413,334.14

Finding the Fourth Proportional to 7,607,228.94, 11,407,231.22 and 4,413,334.14

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Solution

The fourth proportional to 7,607,228.94, 11,407,231.22 and 4,413,334.14 is: 6,617,905.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,607,228.94 : 11,407,231.22 = 4,413,334.14 : x
  2. Step 2: Convert to fraction form
    7,607,228.94/11,407,231.22 = 4,413,334.14/x
  3. Step 3: Cross multiply
    7,607,228.94x = 11,407,231.22 × 4,413,334.14
  4. Step 4: Simplify right side
    7,607,228.94x = 50,343,922,964,033.17
  5. Step 5: Solve for x
    x = 50,343,922,964,033.17/7,607,228.94
  6. Step 6: Final answer
    x = 6,617,905.59

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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.