Home / 46,094.43-69,142.52-14,503.89

Finding the Fourth Proportional to 46,094.43, 69,142.52 and 14,503.89

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Solution

The fourth proportional to 46,094.43, 69,142.52 and 14,503.89 is: 21,756.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,094.43 : 69,142.52 = 14,503.89 : x
  2. Step 2: Convert to fraction form
    46,094.43/69,142.52 = 14,503.89/x
  3. Step 3: Cross multiply
    46,094.43x = 69,142.52 × 14,503.89
  4. Step 4: Simplify right side
    46,094.43x = 1,002,835,504.40
  5. Step 5: Solve for x
    x = 1,002,835,504.40/46,094.43
  6. Step 6: Final answer
    x = 21,756.11

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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.