Home / 1,604,610.48-2,214,035.20-950,948.37

Finding the Fourth Proportional to 1,604,610.48, 2,214,035.20 and 950,948.37

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Solution

The fourth proportional to 1,604,610.48, 2,214,035.20 and 950,948.37 is: 1,312,114.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,610.48 : 2,214,035.20 = 950,948.37 : x
  2. Step 2: Convert to fraction form
    1,604,610.48/2,214,035.20 = 950,948.37/x
  3. Step 3: Cross multiply
    1,604,610.48x = 2,214,035.20 × 950,948.37
  4. Step 4: Simplify right side
    1,604,610.48x = 2,105,433,164,562.62
  5. Step 5: Solve for x
    x = 2,105,433,164,562.62/1,604,610.48
  6. Step 6: Final answer
    x = 1,312,114.80

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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.