Home / 3,501,210.87-4,829,834.42-2,848,566.03

Finding the Fourth Proportional to 3,501,210.87, 4,829,834.42 and 2,848,566.03

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Solution

The fourth proportional to 3,501,210.87, 4,829,834.42 and 2,848,566.03 is: 3,929,526.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,210.87 : 4,829,834.42 = 2,848,566.03 : x
  2. Step 2: Convert to fraction form
    3,501,210.87/4,829,834.42 = 2,848,566.03/x
  3. Step 3: Cross multiply
    3,501,210.87x = 4,829,834.42 × 2,848,566.03
  4. Step 4: Simplify right side
    3,501,210.87x = 13,758,102,245,093.92
  5. Step 5: Solve for x
    x = 13,758,102,245,093.92/3,501,210.87
  6. Step 6: Final answer
    x = 3,929,526.89

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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.