Home / 1,950,418.48-2,924,575.74-884,879.20

Finding the Fourth Proportional to 1,950,418.48, 2,924,575.74 and 884,879.20

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Solution

The fourth proportional to 1,950,418.48, 2,924,575.74 and 884,879.20 is: 1,326,841.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,418.48 : 2,924,575.74 = 884,879.20 : x
  2. Step 2: Convert to fraction form
    1,950,418.48/2,924,575.74 = 884,879.20/x
  3. Step 3: Cross multiply
    1,950,418.48x = 2,924,575.74 × 884,879.20
  4. Step 4: Simplify right side
    1,950,418.48x = 2,587,896,241,150.61
  5. Step 5: Solve for x
    x = 2,587,896,241,150.61/1,950,418.48
  6. Step 6: Final answer
    x = 1,326,841.53

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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.