Home / 2,399,055.93-3,598,769.79-801,624.60

Finding the Fourth Proportional to 2,399,055.93, 3,598,769.79 and 801,624.60

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Solution

The fourth proportional to 2,399,055.93, 3,598,769.79 and 801,624.60 is: 1,202,499.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,399,055.93 : 3,598,769.79 = 801,624.60 : x
  2. Step 2: Convert to fraction form
    2,399,055.93/3,598,769.79 = 801,624.60/x
  3. Step 3: Cross multiply
    2,399,055.93x = 3,598,769.79 × 801,624.60
  4. Step 4: Simplify right side
    2,399,055.93x = 2,884,862,393,400.83
  5. Step 5: Solve for x
    x = 2,884,862,393,400.83/2,399,055.93
  6. Step 6: Final answer
    x = 1,202,499.02

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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.