Home / 9,076,373.97-12,525,396.24-5,001,992.97

Finding the Fourth Proportional to 9,076,373.97, 12,525,396.24 and 5,001,992.97

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Solution

The fourth proportional to 9,076,373.97, 12,525,396.24 and 5,001,992.97 is: 6,902,750.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,373.97 : 12,525,396.24 = 5,001,992.97 : x
  2. Step 2: Convert to fraction form
    9,076,373.97/12,525,396.24 = 5,001,992.97/x
  3. Step 3: Cross multiply
    9,076,373.97x = 12,525,396.24 × 5,001,992.97
  4. Step 4: Simplify right side
    9,076,373.97x = 62,651,943,938,944.43
  5. Step 5: Solve for x
    x = 62,651,943,938,944.43/9,076,373.97
  6. Step 6: Final answer
    x = 6,902,750.39

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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.