Home / 1,950,554.54-2,692,306.22-1,134,915.77

Finding the Fourth Proportional to 1,950,554.54, 2,692,306.22 and 1,134,915.77

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Solution

The fourth proportional to 1,950,554.54, 2,692,306.22 and 1,134,915.77 is: 1,566,498.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,554.54 : 2,692,306.22 = 1,134,915.77 : x
  2. Step 2: Convert to fraction form
    1,950,554.54/2,692,306.22 = 1,134,915.77/x
  3. Step 3: Cross multiply
    1,950,554.54x = 2,692,306.22 × 1,134,915.77
  4. Step 4: Simplify right side
    1,950,554.54x = 3,055,540,787,803.28
  5. Step 5: Solve for x
    x = 3,055,540,787,803.28/1,950,554.54
  6. Step 6: Final answer
    x = 1,566,498.51

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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.