Home / 4,458,866.34-6,155,114.49-3,010,521.54

Finding the Fourth Proportional to 4,458,866.34, 6,155,114.49 and 3,010,521.54

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Solution

The fourth proportional to 4,458,866.34, 6,155,114.49 and 3,010,521.54 is: 4,155,788.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,866.34 : 6,155,114.49 = 3,010,521.54 : x
  2. Step 2: Convert to fraction form
    4,458,866.34/6,155,114.49 = 3,010,521.54/x
  3. Step 3: Cross multiply
    4,458,866.34x = 6,155,114.49 × 3,010,521.54
  4. Step 4: Simplify right side
    4,458,866.34x = 18,530,104,753,311.12
  5. Step 5: Solve for x
    x = 18,530,104,753,311.12/4,458,866.34
  6. Step 6: Final answer
    x = 4,155,788.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.