Home / 46,341.56-69,522.06-20,050.04

Finding the Fourth Proportional to 46,341.56, 69,522.06 and 20,050.04

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Solution

The fourth proportional to 46,341.56, 69,522.06 and 20,050.04 is: 30,079.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,341.56 : 69,522.06 = 20,050.04 : x
  2. Step 2: Convert to fraction form
    46,341.56/69,522.06 = 20,050.04/x
  3. Step 3: Cross multiply
    46,341.56x = 69,522.06 × 20,050.04
  4. Step 4: Simplify right side
    46,341.56x = 1,393,920,083.88
  5. Step 5: Solve for x
    x = 1,393,920,083.88/46,341.56
  6. Step 6: Final answer
    x = 30,079.27

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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.