Home / 2,201,736.30-3,302,604.45-1,564,007.10

Finding the Fourth Proportional to 2,201,736.30, 3,302,604.45 and 1,564,007.10

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Solution

The fourth proportional to 2,201,736.30, 3,302,604.45 and 1,564,007.10 is: 2,346,010.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,736.30 : 3,302,604.45 = 1,564,007.10 : x
  2. Step 2: Convert to fraction form
    2,201,736.30/3,302,604.45 = 1,564,007.10/x
  3. Step 3: Cross multiply
    2,201,736.30x = 3,302,604.45 × 1,564,007.10
  4. Step 4: Simplify right side
    2,201,736.30x = 5,165,296,808,291.60
  5. Step 5: Solve for x
    x = 5,165,296,808,291.60/2,201,736.30
  6. Step 6: Final answer
    x = 2,346,010.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.