Home / 3,389,302.24-5,084,653.20-993,225.04

Finding the Fourth Proportional to 3,389,302.24, 5,084,653.20 and 993,225.04

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Solution

The fourth proportional to 3,389,302.24, 5,084,653.20 and 993,225.04 is: 1,490,042.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,389,302.24 : 5,084,653.20 = 993,225.04 : x
  2. Step 2: Convert to fraction form
    3,389,302.24/5,084,653.20 = 993,225.04/x
  3. Step 3: Cross multiply
    3,389,302.24x = 5,084,653.20 × 993,225.04
  4. Step 4: Simplify right side
    3,389,302.24x = 5,050,204,877,956.13
  5. Step 5: Solve for x
    x = 5,050,204,877,956.13/3,389,302.24
  6. Step 6: Final answer
    x = 1,490,042.65

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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.