Home / 36,325.14-54,489.06-10,030.14

Finding the Fourth Proportional to 36,325.14, 54,489.06 and 10,030.14

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Solution

The fourth proportional to 36,325.14, 54,489.06 and 10,030.14 is: 15,045.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,325.14 : 54,489.06 = 10,030.14 : x
  2. Step 2: Convert to fraction form
    36,325.14/54,489.06 = 10,030.14/x
  3. Step 3: Cross multiply
    36,325.14x = 54,489.06 × 10,030.14
  4. Step 4: Simplify right side
    36,325.14x = 546,532,900.27
  5. Step 5: Solve for x
    x = 546,532,900.27/36,325.14
  6. Step 6: Final answer
    x = 15,045.58

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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.