Home / 5,806,152.43-8,012,763.75-3,227,876.26

Finding the Fourth Proportional to 5,806,152.43, 8,012,763.75 and 3,227,876.26

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Solution

The fourth proportional to 5,806,152.43, 8,012,763.75 and 3,227,876.26 is: 4,454,621.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,152.43 : 8,012,763.75 = 3,227,876.26 : x
  2. Step 2: Convert to fraction form
    5,806,152.43/8,012,763.75 = 3,227,876.26/x
  3. Step 3: Cross multiply
    5,806,152.43x = 8,012,763.75 × 3,227,876.26
  4. Step 4: Simplify right side
    5,806,152.43x = 25,864,209,885,613.57
  5. Step 5: Solve for x
    x = 25,864,209,885,613.57/5,806,152.43
  6. Step 6: Final answer
    x = 4,454,621.23

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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.