Home / 1,809,763.83-2,714,979.51-595,408.77

Finding the Fourth Proportional to 1,809,763.83, 2,714,979.51 and 595,408.77

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Solution

The fourth proportional to 1,809,763.83, 2,714,979.51 and 595,408.77 is: 893,222.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,809,763.83 : 2,714,979.51 = 595,408.77 : x
  2. Step 2: Convert to fraction form
    1,809,763.83/2,714,979.51 = 595,408.77/x
  3. Step 3: Cross multiply
    1,809,763.83x = 2,714,979.51 × 595,408.77
  4. Step 4: Simplify right side
    1,809,763.83x = 1,616,522,610,624.30
  5. Step 5: Solve for x
    x = 1,616,522,610,624.30/1,809,763.83
  6. Step 6: Final answer
    x = 893,222.96

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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.