Home / 2,051,662.03-3,077,555.33-703,805.17

Finding the Fourth Proportional to 2,051,662.03, 3,077,555.33 and 703,805.17

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Solution

The fourth proportional to 2,051,662.03, 3,077,555.33 and 703,805.17 is: 1,055,729.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,662.03 : 3,077,555.33 = 703,805.17 : x
  2. Step 2: Convert to fraction form
    2,051,662.03/3,077,555.33 = 703,805.17/x
  3. Step 3: Cross multiply
    2,051,662.03x = 3,077,555.33 × 703,805.17
  4. Step 4: Simplify right side
    2,051,662.03x = 2,165,999,348,092.19
  5. Step 5: Solve for x
    x = 2,165,999,348,092.19/2,051,662.03
  6. Step 6: Final answer
    x = 1,055,729.12

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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.