Home / 2,450,270.52-3,675,580.92-653,144.76

Finding the Fourth Proportional to 2,450,270.52, 3,675,580.92 and 653,144.76

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Solution

The fourth proportional to 2,450,270.52, 3,675,580.92 and 653,144.76 is: 979,763.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,270.52 : 3,675,580.92 = 653,144.76 : x
  2. Step 2: Convert to fraction form
    2,450,270.52/3,675,580.92 = 653,144.76/x
  3. Step 3: Cross multiply
    2,450,270.52x = 3,675,580.92 × 653,144.76
  4. Step 4: Simplify right side
    2,450,270.52x = 2,400,686,417,853.98
  5. Step 5: Solve for x
    x = 2,400,686,417,853.98/2,450,270.52
  6. Step 6: Final answer
    x = 979,763.83

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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.