Home / 4,883,777.80-7,324,668.96-1,850,097.76

Finding the Fourth Proportional to 4,883,777.80, 7,324,668.96 and 1,850,097.76

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Solution

The fourth proportional to 4,883,777.80, 7,324,668.96 and 1,850,097.76 is: 2,774,768.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,777.80 : 7,324,668.96 = 1,850,097.76 : x
  2. Step 2: Convert to fraction form
    4,883,777.80/7,324,668.96 = 1,850,097.76/x
  3. Step 3: Cross multiply
    4,883,777.80x = 7,324,668.96 × 1,850,097.76
  4. Step 4: Simplify right side
    4,883,777.80x = 13,551,353,635,637.53
  5. Step 5: Solve for x
    x = 13,551,353,635,637.53/4,883,777.80
  6. Step 6: Final answer
    x = 2,774,768.67

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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.