Home / 4,538,006.50-6,262,450.28-2,473,022.64

Finding the Fourth Proportional to 4,538,006.50, 6,262,450.28 and 2,473,022.64

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Solution

The fourth proportional to 4,538,006.50, 6,262,450.28 and 2,473,022.64 is: 3,412,771.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,006.50 : 6,262,450.28 = 2,473,022.64 : x
  2. Step 2: Convert to fraction form
    4,538,006.50/6,262,450.28 = 2,473,022.64/x
  3. Step 3: Cross multiply
    4,538,006.50x = 6,262,450.28 × 2,473,022.64
  4. Step 4: Simplify right side
    4,538,006.50x = 15,487,181,339,970.47
  5. Step 5: Solve for x
    x = 15,487,181,339,970.47/4,538,006.50
  6. Step 6: Final answer
    x = 3,412,771.96

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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.