Home / 5,895,821.55-8,843,633.37-2,655,556.95

Finding the Fourth Proportional to 5,895,821.55, 8,843,633.37 and 2,655,556.95

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Solution

The fourth proportional to 5,895,821.55, 8,843,633.37 and 2,655,556.95 is: 3,983,290.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895,821.55 : 8,843,633.37 = 2,655,556.95 : x
  2. Step 2: Convert to fraction form
    5,895,821.55/8,843,633.37 = 2,655,556.95/x
  3. Step 3: Cross multiply
    5,895,821.55x = 8,843,633.37 × 2,655,556.95
  4. Step 4: Simplify right side
    5,895,821.55x = 23,484,772,058,955.42
  5. Step 5: Solve for x
    x = 23,484,772,058,955.42/5,895,821.55
  6. Step 6: Final answer
    x = 3,983,290.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.