Home / 9,949,299.24-14,923,781.64-4,481,352.48

Finding the Fourth Proportional to 9,949,299.24, 14,923,781.64 and 4,481,352.48

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Solution

The fourth proportional to 9,949,299.24, 14,923,781.64 and 4,481,352.48 is: 6,721,953.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,949,299.24 : 14,923,781.64 = 4,481,352.48 : x
  2. Step 2: Convert to fraction form
    9,949,299.24/14,923,781.64 = 4,481,352.48/x
  3. Step 3: Cross multiply
    9,949,299.24x = 14,923,781.64 × 4,481,352.48
  4. Step 4: Simplify right side
    9,949,299.24x = 66,878,725,863,392.48
  5. Step 5: Solve for x
    x = 66,878,725,863,392.48/9,949,299.24
  6. Step 6: Final answer
    x = 6,721,953.40

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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.