Home / 4,958,801.34-7,434,806.30-2,525,243.92

Finding the Fourth Proportional to 4,958,801.34, 7,434,806.30 and 2,525,243.92

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Solution

The fourth proportional to 4,958,801.34, 7,434,806.30 and 2,525,243.92 is: 3,786,136.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,958,801.34 : 7,434,806.30 = 2,525,243.92 : x
  2. Step 2: Convert to fraction form
    4,958,801.34/7,434,806.30 = 2,525,243.92/x
  3. Step 3: Cross multiply
    4,958,801.34x = 7,434,806.30 × 2,525,243.92
  4. Step 4: Simplify right side
    4,958,801.34x = 18,774,699,405,452.70
  5. Step 5: Solve for x
    x = 18,774,699,405,452.70/4,958,801.34
  6. Step 6: Final answer
    x = 3,786,136.63

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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.