Home / 2,754,996.06-3,798,242.16-2,263,117.88

Finding the Fourth Proportional to 2,754,996.06, 3,798,242.16 and 2,263,117.88

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Solution

The fourth proportional to 2,754,996.06, 3,798,242.16 and 2,263,117.88 is: 3,120,102.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,996.06 : 3,798,242.16 = 2,263,117.88 : x
  2. Step 2: Convert to fraction form
    2,754,996.06/3,798,242.16 = 2,263,117.88/x
  3. Step 3: Cross multiply
    2,754,996.06x = 3,798,242.16 × 2,263,117.88
  4. Step 4: Simplify right side
    2,754,996.06x = 8,595,869,744,865.82
  5. Step 5: Solve for x
    x = 8,595,869,744,865.82/2,754,996.06
  6. Step 6: Final answer
    x = 3,120,102.37

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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.