Home / 11,648,597.56-17,472,896.46-3,561,573.40

Finding the Fourth Proportional to 11,648,597.56, 17,472,896.46 and 3,561,573.40

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Solution

The fourth proportional to 11,648,597.56, 17,472,896.46 and 3,561,573.40 is: 5,342,360.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,648,597.56 : 17,472,896.46 = 3,561,573.40 : x
  2. Step 2: Convert to fraction form
    11,648,597.56/17,472,896.46 = 3,561,573.40/x
  3. Step 3: Cross multiply
    11,648,597.56x = 17,472,896.46 × 3,561,573.40
  4. Step 4: Simplify right side
    11,648,597.56x = 62,231,003,252,890.16
  5. Step 5: Solve for x
    x = 62,231,003,252,890.16/11,648,597.56
  6. Step 6: Final answer
    x = 5,342,360.14

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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.