Home / 2,424,125.41-3,345,318.83-1,336,435.91

Finding the Fourth Proportional to 2,424,125.41, 3,345,318.83 and 1,336,435.91

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Solution

The fourth proportional to 2,424,125.41, 3,345,318.83 and 1,336,435.91 is: 1,844,295.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,125.41 : 3,345,318.83 = 1,336,435.91 : x
  2. Step 2: Convert to fraction form
    2,424,125.41/3,345,318.83 = 1,336,435.91/x
  3. Step 3: Cross multiply
    2,424,125.41x = 3,345,318.83 × 1,336,435.91
  4. Step 4: Simplify right side
    2,424,125.41x = 4,470,804,214,811.19
  5. Step 5: Solve for x
    x = 4,470,804,214,811.19/2,424,125.41
  6. Step 6: Final answer
    x = 1,844,295.76

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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.