Home / 2,366,997.39-3,266,292.40-1,334,542.03

Finding the Fourth Proportional to 2,366,997.39, 3,266,292.40 and 1,334,542.03

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Solution

The fourth proportional to 2,366,997.39, 3,266,292.40 and 1,334,542.03 is: 1,841,575.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,997.39 : 3,266,292.40 = 1,334,542.03 : x
  2. Step 2: Convert to fraction form
    2,366,997.39/3,266,292.40 = 1,334,542.03/x
  3. Step 3: Cross multiply
    2,366,997.39x = 3,266,292.40 × 1,334,542.03
  4. Step 4: Simplify right side
    2,366,997.39x = 4,359,004,478,567.49
  5. Step 5: Solve for x
    x = 4,359,004,478,567.49/2,366,997.39
  6. Step 6: Final answer
    x = 1,841,575.53

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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.