Home / 4,003,666.44-5,525,456.94-2,285,047.32

Finding the Fourth Proportional to 4,003,666.44, 5,525,456.94 and 2,285,047.32

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Solution

The fourth proportional to 4,003,666.44, 5,525,456.94 and 2,285,047.32 is: 3,153,592.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,666.44 : 5,525,456.94 = 2,285,047.32 : x
  2. Step 2: Convert to fraction form
    4,003,666.44/5,525,456.94 = 2,285,047.32/x
  3. Step 3: Cross multiply
    4,003,666.44x = 5,525,456.94 × 2,285,047.32
  4. Step 4: Simplify right side
    4,003,666.44x = 12,625,930,572,522.40
  5. Step 5: Solve for x
    x = 12,625,930,572,522.40/4,003,666.44
  6. Step 6: Final answer
    x = 3,153,592.03

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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.