Home / 4,733,086.76-7,092,405.77-2,810,211.44

Finding the Fourth Proportional to 4,733,086.76, 7,092,405.77 and 2,810,211.44

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Solution

The fourth proportional to 4,733,086.76, 7,092,405.77 and 2,810,211.44 is: 4,211,027.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,086.76 : 7,092,405.77 = 2,810,211.44 : x
  2. Step 2: Convert to fraction form
    4,733,086.76/7,092,405.77 = 2,810,211.44/x
  3. Step 3: Cross multiply
    4,733,086.76x = 7,092,405.77 × 2,810,211.44
  4. Step 4: Simplify right side
    4,733,086.76x = 19,931,159,782,462.92
  5. Step 5: Solve for x
    x = 19,931,159,782,462.92/4,733,086.76
  6. Step 6: Final answer
    x = 4,211,027.77

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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.