Home / 3,644,557.26-5,024,292.48-2,827,319.10

Finding the Fourth Proportional to 3,644,557.26, 5,024,292.48 and 2,827,319.10

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Solution

The fourth proportional to 3,644,557.26, 5,024,292.48 and 2,827,319.10 is: 3,897,669.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,557.26 : 5,024,292.48 = 2,827,319.10 : x
  2. Step 2: Convert to fraction form
    3,644,557.26/5,024,292.48 = 2,827,319.10/x
  3. Step 3: Cross multiply
    3,644,557.26x = 5,024,292.48 × 2,827,319.10
  4. Step 4: Simplify right side
    3,644,557.26x = 14,205,278,092,690.37
  5. Step 5: Solve for x
    x = 14,205,278,092,690.37/3,644,557.26
  6. Step 6: Final answer
    x = 3,897,669.07

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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.