Home / 4,060,260.96-5,603,042.16-2,341,661.28

Finding the Fourth Proportional to 4,060,260.96, 5,603,042.16 and 2,341,661.28

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Solution

The fourth proportional to 4,060,260.96, 5,603,042.16 and 2,341,661.28 is: 3,231,424.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,260.96 : 5,603,042.16 = 2,341,661.28 : x
  2. Step 2: Convert to fraction form
    4,060,260.96/5,603,042.16 = 2,341,661.28/x
  3. Step 3: Cross multiply
    4,060,260.96x = 5,603,042.16 × 2,341,661.28
  4. Step 4: Simplify right side
    4,060,260.96x = 13,120,426,876,279.56
  5. Step 5: Solve for x
    x = 13,120,426,876,279.56/4,060,260.96
  6. Step 6: Final answer
    x = 3,231,424.53

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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.