Home / 6,239,273.60-9,350,162.40-4,962,065.60

Finding the Fourth Proportional to 6,239,273.60, 9,350,162.40 and 4,962,065.60

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Solution

The fourth proportional to 6,239,273.60, 9,350,162.40 and 4,962,065.60 is: 7,436,141.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,273.60 : 9,350,162.40 = 4,962,065.60 : x
  2. Step 2: Convert to fraction form
    6,239,273.60/9,350,162.40 = 4,962,065.60/x
  3. Step 3: Cross multiply
    6,239,273.60x = 9,350,162.40 × 4,962,065.60
  4. Step 4: Simplify right side
    6,239,273.60x = 46,396,119,199,453.44
  5. Step 5: Solve for x
    x = 46,396,119,199,453.44/6,239,273.60
  6. Step 6: Final answer
    x = 7,436,141.16

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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.