Home / 5,806,340.88-8,012,296.48-3,227,864.64

Finding the Fourth Proportional to 5,806,340.88, 8,012,296.48 and 3,227,864.64

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Solution

The fourth proportional to 5,806,340.88, 8,012,296.48 and 3,227,864.64 is: 4,454,200.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,340.88 : 8,012,296.48 = 3,227,864.64 : x
  2. Step 2: Convert to fraction form
    5,806,340.88/8,012,296.48 = 3,227,864.64/x
  3. Step 3: Cross multiply
    5,806,340.88x = 8,012,296.48 × 3,227,864.64
  4. Step 4: Simplify right side
    5,806,340.88x = 25,862,608,492,988.47
  5. Step 5: Solve for x
    x = 25,862,608,492,988.47/5,806,340.88
  6. Step 6: Final answer
    x = 4,454,200.85

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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.