Home / 4,673,330-6,449,195.72-2,527,154

Finding the Fourth Proportional to 4,673,330, 6,449,195.72 and 2,527,154

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Solution

The fourth proportional to 4,673,330, 6,449,195.72 and 2,527,154 is: 3,487,472.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,330 : 6,449,195.72 = 2,527,154 : x
  2. Step 2: Convert to fraction form
    4,673,330/6,449,195.72 = 2,527,154/x
  3. Step 3: Cross multiply
    4,673,330x = 6,449,195.72 × 2,527,154
  4. Step 4: Simplify right side
    4,673,330x = 16,298,110,760,580.88
  5. Step 5: Solve for x
    x = 16,298,110,760,580.88/4,673,330
  6. Step 6: Final answer
    x = 3,487,472.69

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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.