Home / 2,163,545.64-3,245,503.14-566,107.38

Finding the Fourth Proportional to 2,163,545.64, 3,245,503.14 and 566,107.38

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Solution

The fourth proportional to 2,163,545.64, 3,245,503.14 and 566,107.38 is: 849,209.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,163,545.64 : 3,245,503.14 = 566,107.38 : x
  2. Step 2: Convert to fraction form
    2,163,545.64/3,245,503.14 = 566,107.38/x
  3. Step 3: Cross multiply
    2,163,545.64x = 3,245,503.14 × 566,107.38
  4. Step 4: Simplify right side
    2,163,545.64x = 1,837,303,279,367.17
  5. Step 5: Solve for x
    x = 1,837,303,279,367.17/2,163,545.64
  6. Step 6: Final answer
    x = 849,209.39

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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.