Home / 4,091,608.48-6,139,182.57-2,196,135.58

Finding the Fourth Proportional to 4,091,608.48, 6,139,182.57 and 2,196,135.58

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Solution

The fourth proportional to 4,091,608.48, 6,139,182.57 and 2,196,135.58 is: 3,295,153.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,608.48 : 6,139,182.57 = 2,196,135.58 : x
  2. Step 2: Convert to fraction form
    4,091,608.48/6,139,182.57 = 2,196,135.58/x
  3. Step 3: Cross multiply
    4,091,608.48x = 6,139,182.57 × 2,196,135.58
  4. Step 4: Simplify right side
    4,091,608.48x = 13,482,477,274,092.84
  5. Step 5: Solve for x
    x = 13,482,477,274,092.84/4,091,608.48
  6. Step 6: Final answer
    x = 3,295,153.32

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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.