Home / 4,237,206.29-5,841,856.31-2,744,402.03

Finding the Fourth Proportional to 4,237,206.29, 5,841,856.31 and 2,744,402.03

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Solution

The fourth proportional to 4,237,206.29, 5,841,856.31 and 2,744,402.03 is: 3,783,720.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,206.29 : 5,841,856.31 = 2,744,402.03 : x
  2. Step 2: Convert to fraction form
    4,237,206.29/5,841,856.31 = 2,744,402.03/x
  3. Step 3: Cross multiply
    4,237,206.29x = 5,841,856.31 × 2,744,402.03
  4. Step 4: Simplify right side
    4,237,206.29x = 16,032,402,273,201.02
  5. Step 5: Solve for x
    x = 16,032,402,273,201.02/4,237,206.29
  6. Step 6: Final answer
    x = 3,783,720.03

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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.