Home / 1,962,855.37-2,944,753.61-950,794.49

Finding the Fourth Proportional to 1,962,855.37, 2,944,753.61 and 950,794.49

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Solution

The fourth proportional to 1,962,855.37, 2,944,753.61 and 950,794.49 is: 1,426,419.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,855.37 : 2,944,753.61 = 950,794.49 : x
  2. Step 2: Convert to fraction form
    1,962,855.37/2,944,753.61 = 950,794.49/x
  3. Step 3: Cross multiply
    1,962,855.37x = 2,944,753.61 × 950,794.49
  4. Step 4: Simplify right side
    1,962,855.37x = 2,799,855,506,795.61
  5. Step 5: Solve for x
    x = 2,799,855,506,795.61/1,962,855.37
  6. Step 6: Final answer
    x = 1,426,419.67

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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.