Home / 35,076.72-52,580.88-14,010.48

Finding the Fourth Proportional to 35,076.72, 52,580.88 and 14,010.48

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Solution

The fourth proportional to 35,076.72, 52,580.88 and 14,010.48 is: 21,002.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,076.72 : 52,580.88 = 14,010.48 : x
  2. Step 2: Convert to fraction form
    35,076.72/52,580.88 = 14,010.48/x
  3. Step 3: Cross multiply
    35,076.72x = 52,580.88 × 14,010.48
  4. Step 4: Simplify right side
    35,076.72x = 736,683,367.62
  5. Step 5: Solve for x
    x = 736,683,367.62/35,076.72
  6. Step 6: Final answer
    x = 21,002.06

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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.