Home / 1,876,693.00-2,589,766.93-1,017,234.80

Finding the Fourth Proportional to 1,876,693.00, 2,589,766.93 and 1,017,234.80

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Solution

The fourth proportional to 1,876,693.00, 2,589,766.93 and 1,017,234.80 is: 1,403,746.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,876,693.00 : 2,589,766.93 = 1,017,234.80 : x
  2. Step 2: Convert to fraction form
    1,876,693.00/2,589,766.93 = 1,017,234.80/x
  3. Step 3: Cross multiply
    1,876,693.00x = 2,589,766.93 × 1,017,234.80
  4. Step 4: Simplify right side
    1,876,693.00x = 2,634,401,057,686.94
  5. Step 5: Solve for x
    x = 2,634,401,057,686.94/1,876,693.00
  6. Step 6: Final answer
    x = 1,403,746.41

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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.