Home / 6,507,951.68-9,755,044.80-2,406,637.50

Finding the Fourth Proportional to 6,507,951.68, 9,755,044.80 and 2,406,637.50

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Solution

The fourth proportional to 6,507,951.68, 9,755,044.80 and 2,406,637.50 is: 3,607,411.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,951.68 : 9,755,044.80 = 2,406,637.50 : x
  2. Step 2: Convert to fraction form
    6,507,951.68/9,755,044.80 = 2,406,637.50/x
  3. Step 3: Cross multiply
    6,507,951.68x = 9,755,044.80 × 2,406,637.50
  4. Step 4: Simplify right side
    6,507,951.68x = 23,476,856,629,860
  5. Step 5: Solve for x
    x = 23,476,856,629,860/6,507,951.68
  6. Step 6: Final answer
    x = 3,607,411.03

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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.