Home / 9,380,348.10-14,071,079.84-3,623,125.28

Finding the Fourth Proportional to 9,380,348.10, 14,071,079.84 and 3,623,125.28

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Solution

The fourth proportional to 9,380,348.10, 14,071,079.84 and 3,623,125.28 is: 5,434,903.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,380,348.10 : 14,071,079.84 = 3,623,125.28 : x
  2. Step 2: Convert to fraction form
    9,380,348.10/14,071,079.84 = 3,623,125.28/x
  3. Step 3: Cross multiply
    9,380,348.10x = 14,071,079.84 × 3,623,125.28
  4. Step 4: Simplify right side
    9,380,348.10x = 50,981,285,085,202.35
  5. Step 5: Solve for x
    x = 50,981,285,085,202.35/9,380,348.10
  6. Step 6: Final answer
    x = 5,434,903.33

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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.