Home / 1,654,650.12-2,481,362.22-589,409.16

Finding the Fourth Proportional to 1,654,650.12, 2,481,362.22 and 589,409.16

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Solution

The fourth proportional to 1,654,650.12, 2,481,362.22 and 589,409.16 is: 883,895.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,650.12 : 2,481,362.22 = 589,409.16 : x
  2. Step 2: Convert to fraction form
    1,654,650.12/2,481,362.22 = 589,409.16/x
  3. Step 3: Cross multiply
    1,654,650.12x = 2,481,362.22 × 589,409.16
  4. Step 4: Simplify right side
    1,654,650.12x = 1,462,537,621,745.94
  5. Step 5: Solve for x
    x = 1,462,537,621,745.94/1,654,650.12
  6. Step 6: Final answer
    x = 883,895.40

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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.