Home / 3,755,357.52-5,182,394.58-2,036,477.52

Finding the Fourth Proportional to 3,755,357.52, 5,182,394.58 and 2,036,477.52

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Solution

The fourth proportional to 3,755,357.52, 5,182,394.58 and 2,036,477.52 is: 2,810,339.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755,357.52 : 5,182,394.58 = 2,036,477.52 : x
  2. Step 2: Convert to fraction form
    3,755,357.52/5,182,394.58 = 2,036,477.52/x
  3. Step 3: Cross multiply
    3,755,357.52x = 5,182,394.58 × 2,036,477.52
  4. Step 4: Simplify right side
    3,755,357.52x = 10,553,830,061,939.84
  5. Step 5: Solve for x
    x = 10,553,830,061,939.84/3,755,357.52
  6. Step 6: Final answer
    x = 2,810,339.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.