Home / 5,861,197.44-8,088,533.28-3,822,837.12

Finding the Fourth Proportional to 5,861,197.44, 8,088,533.28 and 3,822,837.12

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Solution

The fourth proportional to 5,861,197.44, 8,088,533.28 and 3,822,837.12 is: 5,275,567.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,197.44 : 8,088,533.28 = 3,822,837.12 : x
  2. Step 2: Convert to fraction form
    5,861,197.44/8,088,533.28 = 3,822,837.12/x
  3. Step 3: Cross multiply
    5,861,197.44x = 8,088,533.28 × 3,822,837.12
  4. Step 4: Simplify right side
    5,861,197.44x = 30,921,145,269,139.36
  5. Step 5: Solve for x
    x = 30,921,145,269,139.36/5,861,197.44
  6. Step 6: Final answer
    x = 5,275,567.93

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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.