Home / 5,076,352.44-7,616,522.52-2,234,472.36

Finding the Fourth Proportional to 5,076,352.44, 7,616,522.52 and 2,234,472.36

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Solution

The fourth proportional to 5,076,352.44, 7,616,522.52 and 2,234,472.36 is: 3,352,586.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,076,352.44 : 7,616,522.52 = 2,234,472.36 : x
  2. Step 2: Convert to fraction form
    5,076,352.44/7,616,522.52 = 2,234,472.36/x
  3. Step 3: Cross multiply
    5,076,352.44x = 7,616,522.52 × 2,234,472.36
  4. Step 4: Simplify right side
    5,076,352.44x = 17,018,909,050,257.54
  5. Step 5: Solve for x
    x = 17,018,909,050,257.54/5,076,352.44
  6. Step 6: Final answer
    x = 3,352,586.18

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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.