Home / 4,069,897.10-6,099,596.85-3,118,552.10

Finding the Fourth Proportional to 4,069,897.10, 6,099,596.85 and 3,118,552.10

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Solution

The fourth proportional to 4,069,897.10, 6,099,596.85 and 3,118,552.10 is: 4,673,806.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,897.10 : 6,099,596.85 = 3,118,552.10 : x
  2. Step 2: Convert to fraction form
    4,069,897.10/6,099,596.85 = 3,118,552.10/x
  3. Step 3: Cross multiply
    4,069,897.10x = 6,099,596.85 × 3,118,552.10
  4. Step 4: Simplify right side
    4,069,897.10x = 19,021,910,565,720.88
  5. Step 5: Solve for x
    x = 19,021,910,565,720.88/4,069,897.10
  6. Step 6: Final answer
    x = 4,673,806.27

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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.