Home / 2,373,190.92-3,559,952.43-1,174,791.47

Finding the Fourth Proportional to 2,373,190.92, 3,559,952.43 and 1,174,791.47

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Solution

The fourth proportional to 2,373,190.92, 3,559,952.43 and 1,174,791.47 is: 1,762,269.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,190.92 : 3,559,952.43 = 1,174,791.47 : x
  2. Step 2: Convert to fraction form
    2,373,190.92/3,559,952.43 = 1,174,791.47/x
  3. Step 3: Cross multiply
    2,373,190.92x = 3,559,952.43 × 1,174,791.47
  4. Step 4: Simplify right side
    2,373,190.92x = 4,182,201,730,570.01
  5. Step 5: Solve for x
    x = 4,182,201,730,570.01/2,373,190.92
  6. Step 6: Final answer
    x = 1,762,269.40

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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.