Home / 3,724,567.04-5,590,759.83-3,300,813.92

Finding the Fourth Proportional to 3,724,567.04, 5,590,759.83 and 3,300,813.92

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Solution

The fourth proportional to 3,724,567.04, 5,590,759.83 and 3,300,813.92 is: 4,954,685.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,567.04 : 5,590,759.83 = 3,300,813.92 : x
  2. Step 2: Convert to fraction form
    3,724,567.04/5,590,759.83 = 3,300,813.92/x
  3. Step 3: Cross multiply
    3,724,567.04x = 5,590,759.83 × 3,300,813.92
  4. Step 4: Simplify right side
    3,724,567.04x = 18,454,057,871,839.68
  5. Step 5: Solve for x
    x = 18,454,057,871,839.68/3,724,567.04
  6. Step 6: Final answer
    x = 4,954,685.38

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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.