Home / 1,874,944.08-2,813,439.60-795,288.48

Finding the Fourth Proportional to 1,874,944.08, 2,813,439.60 and 795,288.48

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Solution

The fourth proportional to 1,874,944.08, 2,813,439.60 and 795,288.48 is: 1,193,366.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,874,944.08 : 2,813,439.60 = 795,288.48 : x
  2. Step 2: Convert to fraction form
    1,874,944.08/2,813,439.60 = 795,288.48/x
  3. Step 3: Cross multiply
    1,874,944.08x = 2,813,439.60 × 795,288.48
  4. Step 4: Simplify right side
    1,874,944.08x = 2,237,496,103,055.81
  5. Step 5: Solve for x
    x = 2,237,496,103,055.81/1,874,944.08
  6. Step 6: Final answer
    x = 1,193,366.85

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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.