Home / 9,561,880.07-14,345,852.10-3,413,729.82

Finding the Fourth Proportional to 9,561,880.07, 14,345,852.10 and 3,413,729.82

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Solution

The fourth proportional to 9,561,880.07, 14,345,852.10 and 3,413,729.82 is: 5,121,677.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,561,880.07 : 14,345,852.10 = 3,413,729.82 : x
  2. Step 2: Convert to fraction form
    9,561,880.07/14,345,852.10 = 3,413,729.82/x
  3. Step 3: Cross multiply
    9,561,880.07x = 14,345,852.10 × 3,413,729.82
  4. Step 4: Simplify right side
    9,561,880.07x = 48,972,863,107,079.62
  5. Step 5: Solve for x
    x = 48,972,863,107,079.62/9,561,880.07
  6. Step 6: Final answer
    x = 5,121,677.20

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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.