Home / 2,046,559.01-2,825,358.71-1,230,944.76

Finding the Fourth Proportional to 2,046,559.01, 2,825,358.71 and 1,230,944.76

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Solution

The fourth proportional to 2,046,559.01, 2,825,358.71 and 1,230,944.76 is: 1,699,369.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,559.01 : 2,825,358.71 = 1,230,944.76 : x
  2. Step 2: Convert to fraction form
    2,046,559.01/2,825,358.71 = 1,230,944.76/x
  3. Step 3: Cross multiply
    2,046,559.01x = 2,825,358.71 × 1,230,944.76
  4. Step 4: Simplify right side
    2,046,559.01x = 3,477,860,493,040.14
  5. Step 5: Solve for x
    x = 3,477,860,493,040.14/2,046,559.01
  6. Step 6: Final answer
    x = 1,699,369.76

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