Home / 3,724,572.03-5,584,571.61-1,447,437.59

Finding the Fourth Proportional to 3,724,572.03, 5,584,571.61 and 1,447,437.59

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Solution

The fourth proportional to 3,724,572.03, 5,584,571.61 and 1,447,437.59 is: 2,170,267.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,572.03 : 5,584,571.61 = 1,447,437.59 : x
  2. Step 2: Convert to fraction form
    3,724,572.03/5,584,571.61 = 1,447,437.59/x
  3. Step 3: Cross multiply
    3,724,572.03x = 5,584,571.61 × 1,447,437.59
  4. Step 4: Simplify right side
    3,724,572.03x = 8,083,318,872,360.82
  5. Step 5: Solve for x
    x = 8,083,318,872,360.82/3,724,572.03
  6. Step 6: Final answer
    x = 2,170,267.83

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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.