Home / 4,361,898.86-6,019,525.92-2,428,290.14

Finding the Fourth Proportional to 4,361,898.86, 6,019,525.92 and 2,428,290.14

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Solution

The fourth proportional to 4,361,898.86, 6,019,525.92 and 2,428,290.14 is: 3,351,099.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,898.86 : 6,019,525.92 = 2,428,290.14 : x
  2. Step 2: Convert to fraction form
    4,361,898.86/6,019,525.92 = 2,428,290.14/x
  3. Step 3: Cross multiply
    4,361,898.86x = 6,019,525.92 × 2,428,290.14
  4. Step 4: Simplify right side
    4,361,898.86x = 14,617,155,439,010.43
  5. Step 5: Solve for x
    x = 14,617,155,439,010.43/4,361,898.86
  6. Step 6: Final answer
    x = 3,351,099.12

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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.