Home / 5,792,252.20-8,689,782.94-1,748,498.44

Finding the Fourth Proportional to 5,792,252.20, 8,689,782.94 and 1,748,498.44

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Solution

The fourth proportional to 5,792,252.20, 8,689,782.94 and 1,748,498.44 is: 2,623,171.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,792,252.20 : 8,689,782.94 = 1,748,498.44 : x
  2. Step 2: Convert to fraction form
    5,792,252.20/8,689,782.94 = 1,748,498.44/x
  3. Step 3: Cross multiply
    5,792,252.20x = 8,689,782.94 × 1,748,498.44
  4. Step 4: Simplify right side
    5,792,252.20x = 15,194,071,914,528.61
  5. Step 5: Solve for x
    x = 15,194,071,914,528.61/5,792,252.20
  6. Step 6: Final answer
    x = 2,623,171.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.