Home / 3,061,296.08-4,224,627.33-1,684,798.28

Finding the Fourth Proportional to 3,061,296.08, 4,224,627.33 and 1,684,798.28

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Solution

The fourth proportional to 3,061,296.08, 4,224,627.33 and 1,684,798.28 is: 2,325,042.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,296.08 : 4,224,627.33 = 1,684,798.28 : x
  2. Step 2: Convert to fraction form
    3,061,296.08/4,224,627.33 = 1,684,798.28/x
  3. Step 3: Cross multiply
    3,061,296.08x = 4,224,627.33 × 1,684,798.28
  4. Step 4: Simplify right side
    3,061,296.08x = 7,117,644,859,224.99
  5. Step 5: Solve for x
    x = 7,117,644,859,224.99/3,061,296.08
  6. Step 6: Final answer
    x = 2,325,042.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.