Home / 5,732,735.37-7,910,271.27-3,284,875.68

Finding the Fourth Proportional to 5,732,735.37, 7,910,271.27 and 3,284,875.68

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Solution

The fourth proportional to 5,732,735.37, 7,910,271.27 and 3,284,875.68 is: 4,532,610.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,735.37 : 7,910,271.27 = 3,284,875.68 : x
  2. Step 2: Convert to fraction form
    5,732,735.37/7,910,271.27 = 3,284,875.68/x
  3. Step 3: Cross multiply
    5,732,735.37x = 7,910,271.27 × 3,284,875.68
  4. Step 4: Simplify right side
    5,732,735.37x = 25,984,257,717,025.71
  5. Step 5: Solve for x
    x = 25,984,257,717,025.71/5,732,735.37
  6. Step 6: Final answer
    x = 4,532,610.71

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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.