Home / 9,254,513.52-13,882,416.48-2,863,924.56

Finding the Fourth Proportional to 9,254,513.52, 13,882,416.48 and 2,863,924.56

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Solution

The fourth proportional to 9,254,513.52, 13,882,416.48 and 2,863,924.56 is: 4,296,086.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,254,513.52 : 13,882,416.48 = 2,863,924.56 : x
  2. Step 2: Convert to fraction form
    9,254,513.52/13,882,416.48 = 2,863,924.56/x
  3. Step 3: Cross multiply
    9,254,513.52x = 13,882,416.48 × 2,863,924.56
  4. Step 4: Simplify right side
    9,254,513.52x = 39,758,193,509,220.75
  5. Step 5: Solve for x
    x = 39,758,193,509,220.75/9,254,513.52
  6. Step 6: Final answer
    x = 4,296,086.81

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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.