Home / 2,560,734.48-3,533,955.33-1,414,790.22

Finding the Fourth Proportional to 2,560,734.48, 3,533,955.33 and 1,414,790.22

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Solution

The fourth proportional to 2,560,734.48, 3,533,955.33 and 1,414,790.22 is: 1,952,488.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,734.48 : 3,533,955.33 = 1,414,790.22 : x
  2. Step 2: Convert to fraction form
    2,560,734.48/3,533,955.33 = 1,414,790.22/x
  3. Step 3: Cross multiply
    2,560,734.48x = 3,533,955.33 × 1,414,790.22
  4. Step 4: Simplify right side
    2,560,734.48x = 4,999,805,438,800.87
  5. Step 5: Solve for x
    x = 4,999,805,438,800.87/2,560,734.48
  6. Step 6: Final answer
    x = 1,952,488.82

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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.