Home / 6,507,950.18-9,755,042.55-2,406,636.01

Finding the Fourth Proportional to 6,507,950.18, 9,755,042.55 and 2,406,636.01

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Solution

The fourth proportional to 6,507,950.18, 9,755,042.55 and 2,406,636.01 is: 3,607,408.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,950.18 : 9,755,042.55 = 2,406,636.01 : x
  2. Step 2: Convert to fraction form
    6,507,950.18/9,755,042.55 = 2,406,636.01/x
  3. Step 3: Cross multiply
    6,507,950.18x = 9,755,042.55 × 2,406,636.01
  4. Step 4: Simplify right side
    6,507,950.18x = 23,476,836,634,977.70
  5. Step 5: Solve for x
    x = 23,476,836,634,977.70/6,507,950.18
  6. Step 6: Final answer
    x = 3,607,408.78

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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.