Home / 4,761,604.71-6,569,992.22-2,828,517.03

Finding the Fourth Proportional to 4,761,604.71, 6,569,992.22 and 2,828,517.03

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Solution

The fourth proportional to 4,761,604.71, 6,569,992.22 and 2,828,517.03 is: 3,902,746.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,604.71 : 6,569,992.22 = 2,828,517.03 : x
  2. Step 2: Convert to fraction form
    4,761,604.71/6,569,992.22 = 2,828,517.03/x
  3. Step 3: Cross multiply
    4,761,604.71x = 6,569,992.22 × 2,828,517.03
  4. Step 4: Simplify right side
    4,761,604.71x = 18,583,334,867,094.92
  5. Step 5: Solve for x
    x = 18,583,334,867,094.92/4,761,604.71
  6. Step 6: Final answer
    x = 3,902,746.24

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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.