Home / 10,034.18-15,051.96-3,013.90

Finding the Fourth Proportional to 10,034.18, 15,051.96 and 3,013.90

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Solution

The fourth proportional to 10,034.18, 15,051.96 and 3,013.90 is: 4,521.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,034.18 : 15,051.96 = 3,013.90 : x
  2. Step 2: Convert to fraction form
    10,034.18/15,051.96 = 3,013.90/x
  3. Step 3: Cross multiply
    10,034.18x = 15,051.96 × 3,013.90
  4. Step 4: Simplify right side
    10,034.18x = 45,365,102.24
  5. Step 5: Solve for x
    x = 45,365,102.24/10,034.18
  6. Step 6: Final answer
    x = 4,521.06

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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.