Home / 1,830,240.44-2,745,321.78-500,544.44

Finding the Fourth Proportional to 1,830,240.44, 2,745,321.78 and 500,544.44

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Solution

The fourth proportional to 1,830,240.44, 2,745,321.78 and 500,544.44 is: 750,806.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,240.44 : 2,745,321.78 = 500,544.44 : x
  2. Step 2: Convert to fraction form
    1,830,240.44/2,745,321.78 = 500,544.44/x
  3. Step 3: Cross multiply
    1,830,240.44x = 2,745,321.78 × 500,544.44
  4. Step 4: Simplify right side
    1,830,240.44x = 1,374,155,552,989.90
  5. Step 5: Solve for x
    x = 1,374,155,552,989.90/1,830,240.44
  6. Step 6: Final answer
    x = 750,806.03

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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.