Home / 5,831,277.21-8,749,574.24-2,993,383.89

Finding the Fourth Proportional to 5,831,277.21, 8,749,574.24 and 2,993,383.89

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Solution

The fourth proportional to 5,831,277.21, 8,749,574.24 and 2,993,383.89 is: 4,491,440.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,277.21 : 8,749,574.24 = 2,993,383.89 : x
  2. Step 2: Convert to fraction form
    5,831,277.21/8,749,574.24 = 2,993,383.89/x
  3. Step 3: Cross multiply
    5,831,277.21x = 8,749,574.24 × 2,993,383.89
  4. Step 4: Simplify right side
    5,831,277.21x = 26,190,834,559,408.07
  5. Step 5: Solve for x
    x = 26,190,834,559,408.07/5,831,277.21
  6. Step 6: Final answer
    x = 4,491,440.49

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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.