Home / 2,416,923.98-3,335,288.49-1,329,195.54

Finding the Fourth Proportional to 2,416,923.98, 3,335,288.49 and 1,329,195.54

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Solution

The fourth proportional to 2,416,923.98, 3,335,288.49 and 1,329,195.54 is: 1,834,253.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,923.98 : 3,335,288.49 = 1,329,195.54 : x
  2. Step 2: Convert to fraction form
    2,416,923.98/3,335,288.49 = 1,329,195.54/x
  3. Step 3: Cross multiply
    2,416,923.98x = 3,335,288.49 × 1,329,195.54
  4. Step 4: Simplify right side
    2,416,923.98x = 4,433,250,585,521.34
  5. Step 5: Solve for x
    x = 4,433,250,585,521.34/2,416,923.98
  6. Step 6: Final answer
    x = 1,834,253.22

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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.