Home / 5,907,706.22-8,152,520.92-3,329,335.28

Finding the Fourth Proportional to 5,907,706.22, 8,152,520.92 and 3,329,335.28

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Solution

The fourth proportional to 5,907,706.22, 8,152,520.92 and 3,329,335.28 is: 4,594,418.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,706.22 : 8,152,520.92 = 3,329,335.28 : x
  2. Step 2: Convert to fraction form
    5,907,706.22/8,152,520.92 = 3,329,335.28/x
  3. Step 3: Cross multiply
    5,907,706.22x = 8,152,520.92 × 3,329,335.28
  4. Step 4: Simplify right side
    5,907,706.22x = 27,142,475,470,808.12
  5. Step 5: Solve for x
    x = 27,142,475,470,808.12/5,907,706.22
  6. Step 6: Final answer
    x = 4,594,418.63

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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.