Home / 3,525,446.49-4,863,325.57-2,302,467.89

Finding the Fourth Proportional to 3,525,446.49, 4,863,325.57 and 2,302,467.89

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Solution

The fourth proportional to 3,525,446.49, 4,863,325.57 and 2,302,467.89 is: 3,176,236.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,446.49 : 4,863,325.57 = 2,302,467.89 : x
  2. Step 2: Convert to fraction form
    3,525,446.49/4,863,325.57 = 2,302,467.89/x
  3. Step 3: Cross multiply
    3,525,446.49x = 4,863,325.57 × 2,302,467.89
  4. Step 4: Simplify right side
    3,525,446.49x = 11,197,650,963,540.95
  5. Step 5: Solve for x
    x = 11,197,650,963,540.95/3,525,446.49
  6. Step 6: Final answer
    x = 3,176,236.26

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1.5x scale

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.