Home / 2,293,880.79-3,441,234.90-945,292.77

Finding the Fourth Proportional to 2,293,880.79, 3,441,234.90 and 945,292.77

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Solution

The fourth proportional to 2,293,880.79, 3,441,234.90 and 945,292.77 is: 1,418,109.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,880.79 : 3,441,234.90 = 945,292.77 : x
  2. Step 2: Convert to fraction form
    2,293,880.79/3,441,234.90 = 945,292.77/x
  3. Step 3: Cross multiply
    2,293,880.79x = 3,441,234.90 × 945,292.77
  4. Step 4: Simplify right side
    2,293,880.79x = 3,252,974,470,841.67
  5. Step 5: Solve for x
    x = 3,252,974,470,841.67/2,293,880.79
  6. Step 6: Final answer
    x = 1,418,109.64

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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.