Home / 4,824,232.98-7,237,399.23-1,458,352.50

Finding the Fourth Proportional to 4,824,232.98, 7,237,399.23 and 1,458,352.50

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Solution

The fourth proportional to 4,824,232.98, 7,237,399.23 and 1,458,352.50 is: 2,187,846.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,232.98 : 7,237,399.23 = 1,458,352.50 : x
  2. Step 2: Convert to fraction form
    4,824,232.98/7,237,399.23 = 1,458,352.50/x
  3. Step 3: Cross multiply
    4,824,232.98x = 7,237,399.23 × 1,458,352.50
  4. Step 4: Simplify right side
    4,824,232.98x = 10,554,679,260,568.58
  5. Step 5: Solve for x
    x = 10,554,679,260,568.58/4,824,232.98
  6. Step 6: Final answer
    x = 2,187,846.09

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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.