Home / 6,995,247.88-10,480,083.94-5,071,394.41

Finding the Fourth Proportional to 6,995,247.88, 10,480,083.94 and 5,071,394.41

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Solution

The fourth proportional to 6,995,247.88, 10,480,083.94 and 5,071,394.41 is: 7,597,820.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,247.88 : 10,480,083.94 = 5,071,394.41 : x
  2. Step 2: Convert to fraction form
    6,995,247.88/10,480,083.94 = 5,071,394.41/x
  3. Step 3: Cross multiply
    6,995,247.88x = 10,480,083.94 × 5,071,394.41
  4. Step 4: Simplify right side
    6,995,247.88x = 53,148,639,044,567.88
  5. Step 5: Solve for x
    x = 53,148,639,044,567.88/6,995,247.88
  6. Step 6: Final answer
    x = 7,597,820.69

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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.