Home / 35,013.54-52,522.70-10,051.67

Finding the Fourth Proportional to 35,013.54, 52,522.70 and 10,051.67

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Solution

The fourth proportional to 35,013.54, 52,522.70 and 10,051.67 is: 15,078.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,013.54 : 52,522.70 = 10,051.67 : x
  2. Step 2: Convert to fraction form
    35,013.54/52,522.70 = 10,051.67/x
  3. Step 3: Cross multiply
    35,013.54x = 52,522.70 × 10,051.67
  4. Step 4: Simplify right side
    35,013.54x = 527,940,847.91
  5. Step 5: Solve for x
    x = 527,940,847.91/35,013.54
  6. Step 6: Final answer
    x = 15,078.19

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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.