Home / 5,024,101.49-7,536,601.78-1,950,020.25

Finding the Fourth Proportional to 5,024,101.49, 7,536,601.78 and 1,950,020.25

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Solution

The fourth proportional to 5,024,101.49, 7,536,601.78 and 1,950,020.25 is: 2,925,204.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,101.49 : 7,536,601.78 = 1,950,020.25 : x
  2. Step 2: Convert to fraction form
    5,024,101.49/7,536,601.78 = 1,950,020.25/x
  3. Step 3: Cross multiply
    5,024,101.49x = 7,536,601.78 × 1,950,020.25
  4. Step 4: Simplify right side
    5,024,101.49x = 14,696,526,082,310.99
  5. Step 5: Solve for x
    x = 14,696,526,082,310.99/5,024,101.49
  6. Step 6: Final answer
    x = 2,925,204.86

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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.