Home / 3,955,258.25-5,962,532.73-3,691,602.30

Finding the Fourth Proportional to 3,955,258.25, 5,962,532.73 and 3,691,602.30

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Solution

The fourth proportional to 3,955,258.25, 5,962,532.73 and 3,691,602.30 is: 5,565,072.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,955,258.25 : 5,962,532.73 = 3,691,602.30 : x
  2. Step 2: Convert to fraction form
    3,955,258.25/5,962,532.73 = 3,691,602.30/x
  3. Step 3: Cross multiply
    3,955,258.25x = 5,962,532.73 × 3,691,602.30
  4. Step 4: Simplify right side
    3,955,258.25x = 22,011,299,521,435.27
  5. Step 5: Solve for x
    x = 22,011,299,521,435.27/3,955,258.25
  6. Step 6: Final answer
    x = 5,565,072.66

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.