Home / 2,369,864.25-3,270,496.77-1,337,623.38

Finding the Fourth Proportional to 2,369,864.25, 3,270,496.77 and 1,337,623.38

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Solution

The fourth proportional to 2,369,864.25, 3,270,496.77 and 1,337,623.38 is: 1,845,967.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,864.25 : 3,270,496.77 = 1,337,623.38 : x
  2. Step 2: Convert to fraction form
    2,369,864.25/3,270,496.77 = 1,337,623.38/x
  3. Step 3: Cross multiply
    2,369,864.25x = 3,270,496.77 × 1,337,623.38
  4. Step 4: Simplify right side
    2,369,864.25x = 4,374,692,943,766.48
  5. Step 5: Solve for x
    x = 4,374,692,943,766.48/2,369,864.25
  6. Step 6: Final answer
    x = 1,845,967.74

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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.