Home / 6,795,549.50-9,377,855.58-3,739,763.75

Finding the Fourth Proportional to 6,795,549.50, 9,377,855.58 and 3,739,763.75

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Solution

The fourth proportional to 6,795,549.50, 9,377,855.58 and 3,739,763.75 is: 5,160,872.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,549.50 : 9,377,855.58 = 3,739,763.75 : x
  2. Step 2: Convert to fraction form
    6,795,549.50/9,377,855.58 = 3,739,763.75/x
  3. Step 3: Cross multiply
    6,795,549.50x = 9,377,855.58 × 3,739,763.75
  4. Step 4: Simplify right side
    6,795,549.50x = 35,070,964,303,929.95
  5. Step 5: Solve for x
    x = 35,070,964,303,929.95/6,795,549.50
  6. Step 6: Final answer
    x = 5,160,872.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.