Home / 9,173,466.52-13,760,283.22-2,783,719.16

Finding the Fourth Proportional to 9,173,466.52, 13,760,283.22 and 2,783,719.16

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Solution

The fourth proportional to 9,173,466.52, 13,760,283.22 and 2,783,719.16 is: 4,175,604.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,173,466.52 : 13,760,283.22 = 2,783,719.16 : x
  2. Step 2: Convert to fraction form
    9,173,466.52/13,760,283.22 = 2,783,719.16/x
  3. Step 3: Cross multiply
    9,173,466.52x = 13,760,283.22 × 2,783,719.16
  4. Step 4: Simplify right side
    9,173,466.52x = 38,304,764,046,540.50
  5. Step 5: Solve for x
    x = 38,304,764,046,540.50/9,173,466.52
  6. Step 6: Final answer
    x = 4,175,604.06

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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.