Home / 2,714,626.20-4,072,439.88-893,093.70

Finding the Fourth Proportional to 2,714,626.20, 4,072,439.88 and 893,093.70

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Solution

The fourth proportional to 2,714,626.20, 4,072,439.88 and 893,093.70 is: 1,339,805.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,626.20 : 4,072,439.88 = 893,093.70 : x
  2. Step 2: Convert to fraction form
    2,714,626.20/4,072,439.88 = 893,093.70/x
  3. Step 3: Cross multiply
    2,714,626.20x = 4,072,439.88 × 893,093.70
  4. Step 4: Simplify right side
    2,714,626.20x = 3,637,070,400,456.76
  5. Step 5: Solve for x
    x = 3,637,070,400,456.76/2,714,626.20
  6. Step 6: Final answer
    x = 1,339,805.24

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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.