Home / 5,494,724.23-7,583,184.78-3,048,123.23

Finding the Fourth Proportional to 5,494,724.23, 7,583,184.78 and 3,048,123.23

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Solution

The fourth proportional to 5,494,724.23, 7,583,184.78 and 3,048,123.23 is: 4,206,668.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,494,724.23 : 7,583,184.78 = 3,048,123.23 : x
  2. Step 2: Convert to fraction form
    5,494,724.23/7,583,184.78 = 3,048,123.23/x
  3. Step 3: Cross multiply
    5,494,724.23x = 7,583,184.78 × 3,048,123.23
  4. Step 4: Simplify right side
    5,494,724.23x = 23,114,481,647,384.52
  5. Step 5: Solve for x
    x = 23,114,481,647,384.52/5,494,724.23
  6. Step 6: Final answer
    x = 4,206,668.19

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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.