Home / 2,043,350.46-2,819,824.29-1,184,408.91

Finding the Fourth Proportional to 2,043,350.46, 2,819,824.29 and 1,184,408.91

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Solution

The fourth proportional to 2,043,350.46, 2,819,824.29 and 1,184,408.91 is: 1,634,484.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,350.46 : 2,819,824.29 = 1,184,408.91 : x
  2. Step 2: Convert to fraction form
    2,043,350.46/2,819,824.29 = 1,184,408.91/x
  3. Step 3: Cross multiply
    2,043,350.46x = 2,819,824.29 × 1,184,408.91
  4. Step 4: Simplify right side
    2,043,350.46x = 3,339,825,013,710.42
  5. Step 5: Solve for x
    x = 3,339,825,013,710.42/2,043,350.46
  6. Step 6: Final answer
    x = 1,634,484.68

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Why These Related Problems?

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