Home / 3,501,211.87-4,829,835.79-2,848,567.03

Finding the Fourth Proportional to 3,501,211.87, 4,829,835.79 and 2,848,567.03

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Solution

The fourth proportional to 3,501,211.87, 4,829,835.79 and 2,848,567.03 is: 3,929,528.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,211.87 : 4,829,835.79 = 2,848,567.03 : x
  2. Step 2: Convert to fraction form
    3,501,211.87/4,829,835.79 = 2,848,567.03/x
  3. Step 3: Cross multiply
    3,501,211.87x = 4,829,835.79 × 2,848,567.03
  4. Step 4: Simplify right side
    3,501,211.87x = 13,758,110,991,708.00
  5. Step 5: Solve for x
    x = 13,758,110,991,708.00/3,501,211.87
  6. Step 6: Final answer
    x = 3,929,528.26

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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.