Home / 2,716,092.16-4,077,595.35-1,760,546.28

Finding the Fourth Proportional to 2,716,092.16, 4,077,595.35 and 1,760,546.28

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Solution

The fourth proportional to 2,716,092.16, 4,077,595.35 and 1,760,546.28 is: 2,643,060.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,092.16 : 4,077,595.35 = 1,760,546.28 : x
  2. Step 2: Convert to fraction form
    2,716,092.16/4,077,595.35 = 1,760,546.28/x
  3. Step 3: Cross multiply
    2,716,092.16x = 4,077,595.35 × 1,760,546.28
  4. Step 4: Simplify right side
    2,716,092.16x = 7,178,795,340,078.78
  5. Step 5: Solve for x
    x = 7,178,795,340,078.78/2,716,092.16
  6. Step 6: Final answer
    x = 2,643,060.30

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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.