Home / 3,018,094.56-4,527,591.93-996,552

Finding the Fourth Proportional to 3,018,094.56, 4,527,591.93 and 996,552

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Solution

The fourth proportional to 3,018,094.56, 4,527,591.93 and 996,552 is: 1,494,976.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,018,094.56 : 4,527,591.93 = 996,552 : x
  2. Step 2: Convert to fraction form
    3,018,094.56/4,527,591.93 = 996,552/x
  3. Step 3: Cross multiply
    3,018,094.56x = 4,527,591.93 × 996,552
  4. Step 4: Simplify right side
    3,018,094.56x = 4,511,980,793,025.36
  5. Step 5: Solve for x
    x = 4,511,980,793,025.36/3,018,094.56
  6. Step 6: Final answer
    x = 1,494,976.62

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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.