Home / 1,350,606.73-2,025,162.16-552,448.73

Finding the Fourth Proportional to 1,350,606.73, 2,025,162.16 and 552,448.73

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Solution

The fourth proportional to 1,350,606.73, 2,025,162.16 and 552,448.73 is: 828,367.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,606.73 : 2,025,162.16 = 552,448.73 : x
  2. Step 2: Convert to fraction form
    1,350,606.73/2,025,162.16 = 552,448.73/x
  3. Step 3: Cross multiply
    1,350,606.73x = 2,025,162.16 × 552,448.73
  4. Step 4: Simplify right side
    1,350,606.73x = 1,118,798,263,336.06
  5. Step 5: Solve for x
    x = 1,118,798,263,336.06/1,350,606.73
  6. Step 6: Final answer
    x = 828,367.16

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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.