Home / 2,450,823.56-3,676,355.28-934,223.84

Finding the Fourth Proportional to 2,450,823.56, 3,676,355.28 and 934,223.84

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Solution

The fourth proportional to 2,450,823.56, 3,676,355.28 and 934,223.84 is: 1,401,381.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,823.56 : 3,676,355.28 = 934,223.84 : x
  2. Step 2: Convert to fraction form
    2,450,823.56/3,676,355.28 = 934,223.84/x
  3. Step 3: Cross multiply
    2,450,823.56x = 3,676,355.28 × 934,223.84
  4. Step 4: Simplify right side
    2,450,823.56x = 3,434,538,746,885.88
  5. Step 5: Solve for x
    x = 3,434,538,746,885.88/2,450,823.56
  6. Step 6: Final answer
    x = 1,401,381.48

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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.