Home / 3,367,472.34-5,051,252.26-1,123,610.34

Finding the Fourth Proportional to 3,367,472.34, 5,051,252.26 and 1,123,610.34

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Solution

The fourth proportional to 3,367,472.34, 5,051,252.26 and 1,123,610.34 is: 1,685,430.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,472.34 : 5,051,252.26 = 1,123,610.34 : x
  2. Step 2: Convert to fraction form
    3,367,472.34/5,051,252.26 = 1,123,610.34/x
  3. Step 3: Cross multiply
    3,367,472.34x = 5,051,252.26 × 1,123,610.34
  4. Step 4: Simplify right side
    3,367,472.34x = 5,675,639,289,631.08
  5. Step 5: Solve for x
    x = 5,675,639,289,631.08/3,367,472.34
  6. Step 6: Final answer
    x = 1,685,430.11

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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.