Home / 44,301.41-66,495.85-19,358.67

Finding the Fourth Proportional to 44,301.41, 66,495.85 and 19,358.67

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Solution

The fourth proportional to 44,301.41, 66,495.85 and 19,358.67 is: 29,057.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,301.41 : 66,495.85 = 19,358.67 : x
  2. Step 2: Convert to fraction form
    44,301.41/66,495.85 = 19,358.67/x
  3. Step 3: Cross multiply
    44,301.41x = 66,495.85 × 19,358.67
  4. Step 4: Simplify right side
    44,301.41x = 1,287,271,168.12
  5. Step 5: Solve for x
    x = 1,287,271,168.12/44,301.41
  6. Step 6: Final answer
    x = 29,057.12

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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.