Home / 4,848,586.47-7,272,879.63-4,606,137.27

Finding the Fourth Proportional to 4,848,586.47, 7,272,879.63 and 4,606,137.27

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Solution

The fourth proportional to 4,848,586.47, 7,272,879.63 and 4,606,137.27 is: 6,909,205.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,586.47 : 7,272,879.63 = 4,606,137.27 : x
  2. Step 2: Convert to fraction form
    4,848,586.47/7,272,879.63 = 4,606,137.27/x
  3. Step 3: Cross multiply
    4,848,586.47x = 7,272,879.63 × 4,606,137.27
  4. Step 4: Simplify right side
    4,848,586.47x = 33,499,881,923,966.80
  5. Step 5: Solve for x
    x = 33,499,881,923,966.80/4,848,586.47
  6. Step 6: Final answer
    x = 6,909,205.83

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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.