Home / 3,495,733.32-4,824,203.22-1,967,896.20

Finding the Fourth Proportional to 3,495,733.32, 4,824,203.22 and 1,967,896.20

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Solution

The fourth proportional to 3,495,733.32, 4,824,203.22 and 1,967,896.20 is: 2,715,748.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,733.32 : 4,824,203.22 = 1,967,896.20 : x
  2. Step 2: Convert to fraction form
    3,495,733.32/4,824,203.22 = 1,967,896.20/x
  3. Step 3: Cross multiply
    3,495,733.32x = 4,824,203.22 × 1,967,896.20
  4. Step 4: Simplify right side
    3,495,733.32x = 9,493,531,184,665.76
  5. Step 5: Solve for x
    x = 9,493,531,184,665.76/3,495,733.32
  6. Step 6: Final answer
    x = 2,715,748.12

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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.