Home / 1,950,757.92-2,925,841.24-530,924.64

Finding the Fourth Proportional to 1,950,757.92, 2,925,841.24 and 530,924.64

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Solution

The fourth proportional to 1,950,757.92, 2,925,841.24 and 530,924.64 is: 796,306.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,757.92 : 2,925,841.24 = 530,924.64 : x
  2. Step 2: Convert to fraction form
    1,950,757.92/2,925,841.24 = 530,924.64/x
  3. Step 3: Cross multiply
    1,950,757.92x = 2,925,841.24 × 530,924.64
  4. Step 4: Simplify right side
    1,950,757.92x = 1,553,401,207,044.15
  5. Step 5: Solve for x
    x = 1,553,401,207,044.15/1,950,757.92
  6. Step 6: Final answer
    x = 796,306.50

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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.