Home / 5,806,353.20-8,012,798.57-3,193,025.80

Finding the Fourth Proportional to 5,806,353.20, 8,012,798.57 and 3,193,025.80

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Solution

The fourth proportional to 5,806,353.20, 8,012,798.57 and 3,193,025.80 is: 4,406,392.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,353.20 : 8,012,798.57 = 3,193,025.80 : x
  2. Step 2: Convert to fraction form
    5,806,353.20/8,012,798.57 = 3,193,025.80/x
  3. Step 3: Cross multiply
    5,806,353.20x = 8,012,798.57 × 3,193,025.80
  4. Step 4: Simplify right side
    5,806,353.20x = 25,585,072,567,187.67
  5. Step 5: Solve for x
    x = 25,585,072,567,187.67/5,806,353.20
  6. Step 6: Final answer
    x = 4,406,392.74

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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.