Home / 3,329,899.83-4,595,276.07-1,802,007

Finding the Fourth Proportional to 3,329,899.83, 4,595,276.07 and 1,802,007

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Solution

The fourth proportional to 3,329,899.83, 4,595,276.07 and 1,802,007 is: 2,486,777.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,899.83 : 4,595,276.07 = 1,802,007 : x
  2. Step 2: Convert to fraction form
    3,329,899.83/4,595,276.07 = 1,802,007/x
  3. Step 3: Cross multiply
    3,329,899.83x = 4,595,276.07 × 1,802,007
  4. Step 4: Simplify right side
    3,329,899.83x = 8,280,719,645,072.49
  5. Step 5: Solve for x
    x = 8,280,719,645,072.49/3,329,899.83
  6. Step 6: Final answer
    x = 2,486,777.40

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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.