Home / 4,224-5,829.02-2,335.52

Finding the Fourth Proportional to 4,224, 5,829.02 and 2,335.52

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Solution

The fourth proportional to 4,224, 5,829.02 and 2,335.52 is: 3,222.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224 : 5,829.02 = 2,335.52 : x
  2. Step 2: Convert to fraction form
    4,224/5,829.02 = 2,335.52/x
  3. Step 3: Cross multiply
    4,224x = 5,829.02 × 2,335.52
  4. Step 4: Simplify right side
    4,224x = 13,613,792.79
  5. Step 5: Solve for x
    x = 13,613,792.79/4,224
  6. Step 6: Final answer
    x = 3,222.96

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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.