Home / 3,541,734.99-4,887,571.73-2,013,842.25

Finding the Fourth Proportional to 3,541,734.99, 4,887,571.73 and 2,013,842.25

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Solution

The fourth proportional to 3,541,734.99, 4,887,571.73 and 2,013,842.25 is: 2,779,089.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,541,734.99 : 4,887,571.73 = 2,013,842.25 : x
  2. Step 2: Convert to fraction form
    3,541,734.99/4,887,571.73 = 2,013,842.25/x
  3. Step 3: Cross multiply
    3,541,734.99x = 4,887,571.73 × 2,013,842.25
  4. Step 4: Simplify right side
    3,541,734.99x = 9,842,798,439,710.38
  5. Step 5: Solve for x
    x = 9,842,798,439,710.38/3,541,734.99
  6. Step 6: Final answer
    x = 2,779,089.48

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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.