Home / 6,444,004.60-9,654,947.70-3,070,948.60

Finding the Fourth Proportional to 6,444,004.60, 9,654,947.70 and 3,070,948.60

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Solution

The fourth proportional to 6,444,004.60, 9,654,947.70 and 3,070,948.60 is: 4,601,152.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444,004.60 : 9,654,947.70 = 3,070,948.60 : x
  2. Step 2: Convert to fraction form
    6,444,004.60/9,654,947.70 = 3,070,948.60/x
  3. Step 3: Cross multiply
    6,444,004.60x = 9,654,947.70 × 3,070,948.60
  4. Step 4: Simplify right side
    6,444,004.60x = 29,649,848,122,388.22
  5. Step 5: Solve for x
    x = 29,649,848,122,388.22/6,444,004.60
  6. Step 6: Final answer
    x = 4,601,152.54

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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.