Home / 3,641,563.13-5,024,606.94-2,092,525.54

Finding the Fourth Proportional to 3,641,563.13, 5,024,606.94 and 2,092,525.54

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Solution

The fourth proportional to 3,641,563.13, 5,024,606.94 and 2,092,525.54 is: 2,887,254.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,563.13 : 5,024,606.94 = 2,092,525.54 : x
  2. Step 2: Convert to fraction form
    3,641,563.13/5,024,606.94 = 2,092,525.54/x
  3. Step 3: Cross multiply
    3,641,563.13x = 5,024,606.94 × 2,092,525.54
  4. Step 4: Simplify right side
    3,641,563.13x = 10,514,118,350,411.25
  5. Step 5: Solve for x
    x = 10,514,118,350,411.25/3,641,563.13
  6. Step 6: Final answer
    x = 2,887,254.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.