Home / 1,595,989.83-2,394,345.60-531,073.92

Finding the Fourth Proportional to 1,595,989.83, 2,394,345.60 and 531,073.92

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Solution

The fourth proportional to 1,595,989.83, 2,394,345.60 and 531,073.92 is: 796,730.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,989.83 : 2,394,345.60 = 531,073.92 : x
  2. Step 2: Convert to fraction form
    1,595,989.83/2,394,345.60 = 531,073.92/x
  3. Step 3: Cross multiply
    1,595,989.83x = 2,394,345.60 × 531,073.92
  4. Step 4: Simplify right side
    1,595,989.83x = 1,271,574,503,626.75
  5. Step 5: Solve for x
    x = 1,271,574,503,626.75/1,595,989.83
  6. Step 6: Final answer
    x = 796,730.96

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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.