Home / 34,664.30-52,004.85-10,040.30

Finding the Fourth Proportional to 34,664.30, 52,004.85 and 10,040.30

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Solution

The fourth proportional to 34,664.30, 52,004.85 and 10,040.30 is: 15,062.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,664.30 : 52,004.85 = 10,040.30 : x
  2. Step 2: Convert to fraction form
    34,664.30/52,004.85 = 10,040.30/x
  3. Step 3: Cross multiply
    34,664.30x = 52,004.85 × 10,040.30
  4. Step 4: Simplify right side
    34,664.30x = 522,144,295.46
  5. Step 5: Solve for x
    x = 522,144,295.46/34,664.30
  6. Step 6: Final answer
    x = 15,062.88

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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.