Home / 4,456,093.28-6,147,686.08-2,521,910.24

Finding the Fourth Proportional to 4,456,093.28, 6,147,686.08 and 2,521,910.24

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Solution

The fourth proportional to 4,456,093.28, 6,147,686.08 and 2,521,910.24 is: 3,479,261.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,093.28 : 6,147,686.08 = 2,521,910.24 : x
  2. Step 2: Convert to fraction form
    4,456,093.28/6,147,686.08 = 2,521,910.24/x
  3. Step 3: Cross multiply
    4,456,093.28x = 6,147,686.08 × 2,521,910.24
  4. Step 4: Simplify right side
    4,456,093.28x = 15,503,912,477,457.46
  5. Step 5: Solve for x
    x = 15,503,912,477,457.46/4,456,093.28
  6. Step 6: Final answer
    x = 3,479,261.21

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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.