Home / 3,202,266.83-4,803,394.40-1,043,289.39

Finding the Fourth Proportional to 3,202,266.83, 4,803,394.40 and 1,043,289.39

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Solution

The fourth proportional to 3,202,266.83, 4,803,394.40 and 1,043,289.39 is: 1,564,932.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,266.83 : 4,803,394.40 = 1,043,289.39 : x
  2. Step 2: Convert to fraction form
    3,202,266.83/4,803,394.40 = 1,043,289.39/x
  3. Step 3: Cross multiply
    3,202,266.83x = 4,803,394.40 × 1,043,289.39
  4. Step 4: Simplify right side
    3,202,266.83x = 5,011,330,413,505.42
  5. Step 5: Solve for x
    x = 5,011,330,413,505.42/3,202,266.83
  6. Step 6: Final answer
    x = 1,564,932.18

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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.