Home / 6,507,955.09-9,755,049.94-2,406,640.95

Finding the Fourth Proportional to 6,507,955.09, 9,755,049.94 and 2,406,640.95

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Solution

The fourth proportional to 6,507,955.09, 9,755,049.94 and 2,406,640.95 is: 3,607,416.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,955.09 : 9,755,049.94 = 2,406,640.95 : x
  2. Step 2: Convert to fraction form
    6,507,955.09/9,755,049.94 = 2,406,640.95/x
  3. Step 3: Cross multiply
    6,507,955.09x = 9,755,049.94 × 2,406,640.95
  4. Step 4: Simplify right side
    6,507,955.09x = 23,476,902,648,882.44
  5. Step 5: Solve for x
    x = 23,476,902,648,882.44/6,507,955.09
  6. Step 6: Final answer
    x = 3,607,416.20

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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.