Home / 5,729,797.60-8,592,487.20-2,533,169.28

Finding the Fourth Proportional to 5,729,797.60, 8,592,487.20 and 2,533,169.28

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Solution

The fourth proportional to 5,729,797.60, 8,592,487.20 and 2,533,169.28 is: 3,798,777.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,729,797.60 : 8,592,487.20 = 2,533,169.28 : x
  2. Step 2: Convert to fraction form
    5,729,797.60/8,592,487.20 = 2,533,169.28/x
  3. Step 3: Cross multiply
    5,729,797.60x = 8,592,487.20 × 2,533,169.28
  4. Step 4: Simplify right side
    5,729,797.60x = 21,766,224,613,833.21
  5. Step 5: Solve for x
    x = 21,766,224,613,833.21/5,729,797.60
  6. Step 6: Final answer
    x = 3,798,777.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.