Home / 4,064,829.74-5,609,568.03-2,229,361.10

Finding the Fourth Proportional to 4,064,829.74, 5,609,568.03 and 2,229,361.10

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Solution

The fourth proportional to 4,064,829.74, 5,609,568.03 and 2,229,361.10 is: 3,076,574.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,829.74 : 5,609,568.03 = 2,229,361.10 : x
  2. Step 2: Convert to fraction form
    4,064,829.74/5,609,568.03 = 2,229,361.10/x
  3. Step 3: Cross multiply
    4,064,829.74x = 5,609,568.03 × 2,229,361.10
  4. Step 4: Simplify right side
    4,064,829.74x = 12,505,752,753,885.63
  5. Step 5: Solve for x
    x = 12,505,752,753,885.63/4,064,829.74
  6. Step 6: Final answer
    x = 3,076,574.80

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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.