Home / 4,841,650.60-7,261,698.30-1,475,074.60

Finding the Fourth Proportional to 4,841,650.60, 7,261,698.30 and 1,475,074.60

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Solution

The fourth proportional to 4,841,650.60, 7,261,698.30 and 1,475,074.60 is: 2,212,374.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841,650.60 : 7,261,698.30 = 1,475,074.60 : x
  2. Step 2: Convert to fraction form
    4,841,650.60/7,261,698.30 = 1,475,074.60/x
  3. Step 3: Cross multiply
    4,841,650.60x = 7,261,698.30 × 1,475,074.60
  4. Step 4: Simplify right side
    4,841,650.60x = 10,711,546,715,193.18
  5. Step 5: Solve for x
    x = 10,711,546,715,193.18/4,841,650.60
  6. Step 6: Final answer
    x = 2,212,374.99

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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.