Home / 2,365,350.48-3,549,736.44-945,802.80

Finding the Fourth Proportional to 2,365,350.48, 3,549,736.44 and 945,802.80

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Solution

The fourth proportional to 2,365,350.48, 3,549,736.44 and 945,802.80 is: 1,419,388.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,350.48 : 3,549,736.44 = 945,802.80 : x
  2. Step 2: Convert to fraction form
    2,365,350.48/3,549,736.44 = 945,802.80/x
  3. Step 3: Cross multiply
    2,365,350.48x = 3,549,736.44 × 945,802.80
  4. Step 4: Simplify right side
    2,365,350.48x = 3,357,350,664,214.03
  5. Step 5: Solve for x
    x = 3,357,350,664,214.03/2,365,350.48
  6. Step 6: Final answer
    x = 1,419,388.24

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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.