Home / 6,507,952.29-9,755,045.72-2,406,638.12

Finding the Fourth Proportional to 6,507,952.29, 9,755,045.72 and 2,406,638.12

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Solution

The fourth proportional to 6,507,952.29, 9,755,045.72 and 2,406,638.12 is: 3,607,411.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,952.29 : 9,755,045.72 = 2,406,638.12 : x
  2. Step 2: Convert to fraction form
    6,507,952.29/9,755,045.72 = 2,406,638.12/x
  3. Step 3: Cross multiply
    6,507,952.29x = 9,755,045.72 × 2,406,638.12
  4. Step 4: Simplify right side
    6,507,952.29x = 23,476,864,831,286.43
  5. Step 5: Solve for x
    x = 23,476,864,831,286.43/6,507,952.29
  6. Step 6: Final answer
    x = 3,607,411.95

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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.