Home / 3,624,401.52-5,433,206.96-1,226,567.43

Finding the Fourth Proportional to 3,624,401.52, 5,433,206.96 and 1,226,567.43

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Solution

The fourth proportional to 3,624,401.52, 5,433,206.96 and 1,226,567.43 is: 1,838,702.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,401.52 : 5,433,206.96 = 1,226,567.43 : x
  2. Step 2: Convert to fraction form
    3,624,401.52/5,433,206.96 = 1,226,567.43/x
  3. Step 3: Cross multiply
    3,624,401.52x = 5,433,206.96 × 1,226,567.43
  4. Step 4: Simplify right side
    3,624,401.52x = 6,664,194,700,651.73
  5. Step 5: Solve for x
    x = 6,664,194,700,651.73/3,624,401.52
  6. Step 6: Final answer
    x = 1,838,702.10

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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.