Home / 2,000,110.13-2,760,159.25-1,082,339.18

Finding the Fourth Proportional to 2,000,110.13, 2,760,159.25 and 1,082,339.18

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Solution

The fourth proportional to 2,000,110.13, 2,760,159.25 and 1,082,339.18 is: 1,493,632.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,110.13 : 2,760,159.25 = 1,082,339.18 : x
  2. Step 2: Convert to fraction form
    2,000,110.13/2,760,159.25 = 1,082,339.18/x
  3. Step 3: Cross multiply
    2,000,110.13x = 2,760,159.25 × 1,082,339.18
  4. Step 4: Simplify right side
    2,000,110.13x = 2,987,428,485,513.62
  5. Step 5: Solve for x
    x = 2,987,428,485,513.62/2,000,110.13
  6. Step 6: Final answer
    x = 1,493,632.00

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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.