Home / 5,880,463.52-8,115,135.20-3,267,136.22

Finding the Fourth Proportional to 5,880,463.52, 8,115,135.20 and 3,267,136.22

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Solution

The fourth proportional to 5,880,463.52, 8,115,135.20 and 3,267,136.22 is: 4,508,701.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,880,463.52 : 8,115,135.20 = 3,267,136.22 : x
  2. Step 2: Convert to fraction form
    5,880,463.52/8,115,135.20 = 3,267,136.22/x
  3. Step 3: Cross multiply
    5,880,463.52x = 8,115,135.20 × 3,267,136.22
  4. Step 4: Simplify right side
    5,880,463.52x = 26,513,252,142,116.95
  5. Step 5: Solve for x
    x = 26,513,252,142,116.95/5,880,463.52
  6. Step 6: Final answer
    x = 4,508,701.07

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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.