Home / 3,273,682.32-4,516,116.93-2,543,533.20

Finding the Fourth Proportional to 3,273,682.32, 4,516,116.93 and 2,543,533.20

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Solution

The fourth proportional to 3,273,682.32, 4,516,116.93 and 2,543,533.20 is: 3,508,860.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,682.32 : 4,516,116.93 = 2,543,533.20 : x
  2. Step 2: Convert to fraction form
    3,273,682.32/4,516,116.93 = 2,543,533.20/x
  3. Step 3: Cross multiply
    3,273,682.32x = 4,516,116.93 × 2,543,533.20
  4. Step 4: Simplify right side
    3,273,682.32x = 11,486,893,346,537.08
  5. Step 5: Solve for x
    x = 11,486,893,346,537.08/3,273,682.32
  6. Step 6: Final answer
    x = 3,508,860.12

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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.