Home / 3,303,508.44-4,957,068.72-1,281,832.04

Finding the Fourth Proportional to 3,303,508.44, 4,957,068.72 and 1,281,832.04

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Solution

The fourth proportional to 3,303,508.44, 4,957,068.72 and 1,281,832.04 is: 1,923,448.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,508.44 : 4,957,068.72 = 1,281,832.04 : x
  2. Step 2: Convert to fraction form
    3,303,508.44/4,957,068.72 = 1,281,832.04/x
  3. Step 3: Cross multiply
    3,303,508.44x = 4,957,068.72 × 1,281,832.04
  4. Step 4: Simplify right side
    3,303,508.44x = 6,354,129,509,777.79
  5. Step 5: Solve for x
    x = 6,354,129,509,777.79/3,303,508.44
  6. Step 6: Final answer
    x = 1,923,448.85

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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.