Home / 9,258,232.30-13,888,012.75-3,192,874.88

Finding the Fourth Proportional to 9,258,232.30, 13,888,012.75 and 3,192,874.88

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Solution

The fourth proportional to 9,258,232.30, 13,888,012.75 and 3,192,874.88 is: 4,789,541.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,258,232.30 : 13,888,012.75 = 3,192,874.88 : x
  2. Step 2: Convert to fraction form
    9,258,232.30/13,888,012.75 = 3,192,874.88/x
  3. Step 3: Cross multiply
    9,258,232.30x = 13,888,012.75 × 3,192,874.88
  4. Step 4: Simplify right side
    9,258,232.30x = 44,342,686,965,172.47
  5. Step 5: Solve for x
    x = 44,342,686,965,172.47/9,258,232.30
  6. Step 6: Final answer
    x = 4,789,541.41

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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.