Home / 4,320,984.30-5,962,887.79-2,360,820.17

Finding the Fourth Proportional to 4,320,984.30, 5,962,887.79 and 2,360,820.17

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Solution

The fourth proportional to 4,320,984.30, 5,962,887.79 and 2,360,820.17 is: 3,257,893.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,984.30 : 5,962,887.79 = 2,360,820.17 : x
  2. Step 2: Convert to fraction form
    4,320,984.30/5,962,887.79 = 2,360,820.17/x
  3. Step 3: Cross multiply
    4,320,984.30x = 5,962,887.79 × 2,360,820.17
  4. Step 4: Simplify right side
    4,320,984.30x = 14,077,305,775,083.89
  5. Step 5: Solve for x
    x = 14,077,305,775,083.89/4,320,984.30
  6. Step 6: Final answer
    x = 3,257,893.30

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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.