Home / 4,558,857.67-6,827,327.83-2,607,672.57

Finding the Fourth Proportional to 4,558,857.67, 6,827,327.83 and 2,607,672.57

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Solution

The fourth proportional to 4,558,857.67, 6,827,327.83 and 2,607,672.57 is: 3,905,240.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,857.67 : 6,827,327.83 = 2,607,672.57 : x
  2. Step 2: Convert to fraction form
    4,558,857.67/6,827,327.83 = 2,607,672.57/x
  3. Step 3: Cross multiply
    4,558,857.67x = 6,827,327.83 × 2,607,672.57
  4. Step 4: Simplify right side
    4,558,857.67x = 17,803,435,508,688.62
  5. Step 5: Solve for x
    x = 17,803,435,508,688.62/4,558,857.67
  6. Step 6: Final answer
    x = 3,905,240.48

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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.