Home / 3,724,564.04-5,590,755.33-3,300,810.92

Finding the Fourth Proportional to 3,724,564.04, 5,590,755.33 and 3,300,810.92

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Solution

The fourth proportional to 3,724,564.04, 5,590,755.33 and 3,300,810.92 is: 4,954,680.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,564.04 : 5,590,755.33 = 3,300,810.92 : x
  2. Step 2: Convert to fraction form
    3,724,564.04/5,590,755.33 = 3,300,810.92/x
  3. Step 3: Cross multiply
    3,724,564.04x = 5,590,755.33 × 3,300,810.92
  4. Step 4: Simplify right side
    3,724,564.04x = 18,454,026,245,911.05
  5. Step 5: Solve for x
    x = 18,454,026,245,911.05/3,724,564.04
  6. Step 6: Final answer
    x = 4,954,680.88

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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.