Home / 2,854,283.56-3,935,100.85-2,267,529.85

Finding the Fourth Proportional to 2,854,283.56, 3,935,100.85 and 2,267,529.85

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Solution

The fourth proportional to 2,854,283.56, 3,935,100.85 and 2,267,529.85 is: 3,126,164.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,283.56 : 3,935,100.85 = 2,267,529.85 : x
  2. Step 2: Convert to fraction form
    2,854,283.56/3,935,100.85 = 2,267,529.85/x
  3. Step 3: Cross multiply
    2,854,283.56x = 3,935,100.85 × 2,267,529.85
  4. Step 4: Simplify right side
    2,854,283.56x = 8,922,958,657,146.46
  5. Step 5: Solve for x
    x = 8,922,958,657,146.46/2,854,283.56
  6. Step 6: Final answer
    x = 3,126,164.05

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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.