Home / 2,424,098.53-3,345,279.11-1,336,409.88

Finding the Fourth Proportional to 2,424,098.53, 3,345,279.11 and 1,336,409.88

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Solution

The fourth proportional to 2,424,098.53, 3,345,279.11 and 1,336,409.88 is: 1,844,258.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,098.53 : 3,345,279.11 = 1,336,409.88 : x
  2. Step 2: Convert to fraction form
    2,424,098.53/3,345,279.11 = 1,336,409.88/x
  3. Step 3: Cross multiply
    2,424,098.53x = 3,345,279.11 × 1,336,409.88
  4. Step 4: Simplify right side
    2,424,098.53x = 4,470,664,053,961.61
  5. Step 5: Solve for x
    x = 4,470,664,053,961.61/2,424,098.53
  6. Step 6: Final answer
    x = 1,844,258.39

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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.