Home / 2,760,215.00-3,808,829.59-2,035,452.92

Finding the Fourth Proportional to 2,760,215.00, 3,808,829.59 and 2,035,452.92

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Solution

The fourth proportional to 2,760,215.00, 3,808,829.59 and 2,035,452.92 is: 2,808,728.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,215.00 : 3,808,829.59 = 2,035,452.92 : x
  2. Step 2: Convert to fraction form
    2,760,215.00/3,808,829.59 = 2,035,452.92/x
  3. Step 3: Cross multiply
    2,760,215.00x = 3,808,829.59 × 2,035,452.92
  4. Step 4: Simplify right side
    2,760,215.00x = 7,752,693,286,615.12
  5. Step 5: Solve for x
    x = 7,752,693,286,615.12/2,760,215.00
  6. Step 6: Final answer
    x = 2,808,728.05

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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.