Home / 2,523,605.95-3,482,558.49-1,377,686.29

Finding the Fourth Proportional to 2,523,605.95, 3,482,558.49 and 1,377,686.29

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Solution

The fourth proportional to 2,523,605.95, 3,482,558.49 and 1,377,686.29 is: 1,901,197.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,605.95 : 3,482,558.49 = 1,377,686.29 : x
  2. Step 2: Convert to fraction form
    2,523,605.95/3,482,558.49 = 1,377,686.29/x
  3. Step 3: Cross multiply
    2,523,605.95x = 3,482,558.49 × 1,377,686.29
  4. Step 4: Simplify right side
    2,523,605.95x = 4,797,873,085,796.10
  5. Step 5: Solve for x
    x = 4,797,873,085,796.10/2,523,605.95
  6. Step 6: Final answer
    x = 1,901,197.41

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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.