Home / 4,729,063.73-7,094,592.04-1,533,940.80

Finding the Fourth Proportional to 4,729,063.73, 7,094,592.04 and 1,533,940.80

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Solution

The fourth proportional to 4,729,063.73, 7,094,592.04 and 1,533,940.80 is: 2,301,234.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,063.73 : 7,094,592.04 = 1,533,940.80 : x
  2. Step 2: Convert to fraction form
    4,729,063.73/7,094,592.04 = 1,533,940.80/x
  3. Step 3: Cross multiply
    4,729,063.73x = 7,094,592.04 × 1,533,940.80
  4. Step 4: Simplify right side
    4,729,063.73x = 10,882,684,189,511.23
  5. Step 5: Solve for x
    x = 10,882,684,189,511.23/4,729,063.73
  6. Step 6: Final answer
    x = 2,301,234.41

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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.