Home / 4,056,496.41-5,597,743.28-2,220,599.54

Finding the Fourth Proportional to 4,056,496.41, 5,597,743.28 and 2,220,599.54

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Solution

The fourth proportional to 4,056,496.41, 5,597,743.28 and 2,220,599.54 is: 3,064,305.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,496.41 : 5,597,743.28 = 2,220,599.54 : x
  2. Step 2: Convert to fraction form
    4,056,496.41/5,597,743.28 = 2,220,599.54/x
  3. Step 3: Cross multiply
    4,056,496.41x = 5,597,743.28 × 2,220,599.54
  4. Step 4: Simplify right side
    4,056,496.41x = 12,430,346,155,497.45
  5. Step 5: Solve for x
    x = 12,430,346,155,497.45/4,056,496.41
  6. Step 6: Final answer
    x = 3,064,305.96

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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.