Home / 3,173,184.41-4,371,150.56-2,706,518.03

Finding the Fourth Proportional to 3,173,184.41, 4,371,150.56 and 2,706,518.03

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Solution

The fourth proportional to 3,173,184.41, 4,371,150.56 and 2,706,518.03 is: 3,728,304.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,184.41 : 4,371,150.56 = 2,706,518.03 : x
  2. Step 2: Convert to fraction form
    3,173,184.41/4,371,150.56 = 2,706,518.03/x
  3. Step 3: Cross multiply
    3,173,184.41x = 4,371,150.56 × 2,706,518.03
  4. Step 4: Simplify right side
    3,173,184.41x = 11,830,597,767,096.25
  5. Step 5: Solve for x
    x = 11,830,597,767,096.25/3,173,184.41
  6. Step 6: Final answer
    x = 3,728,304.52

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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.