Home / 3,242,757.03-4,474,925.96-1,792,415.17

Finding the Fourth Proportional to 3,242,757.03, 4,474,925.96 and 1,792,415.17

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Solution

The fourth proportional to 3,242,757.03, 4,474,925.96 and 1,792,415.17 is: 2,473,489.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,757.03 : 4,474,925.96 = 1,792,415.17 : x
  2. Step 2: Convert to fraction form
    3,242,757.03/4,474,925.96 = 1,792,415.17/x
  3. Step 3: Cross multiply
    3,242,757.03x = 4,474,925.96 × 1,792,415.17
  4. Step 4: Simplify right side
    3,242,757.03x = 8,020,925,175,330.81
  5. Step 5: Solve for x
    x = 8,020,925,175,330.81/3,242,757.03
  6. Step 6: Final answer
    x = 2,473,489.41

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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.