Home / 1,751,374.72-2,627,062.08-1,352,597.14

Finding the Fourth Proportional to 1,751,374.72, 2,627,062.08 and 1,352,597.14

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Solution

The fourth proportional to 1,751,374.72, 2,627,062.08 and 1,352,597.14 is: 2,028,895.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,374.72 : 2,627,062.08 = 1,352,597.14 : x
  2. Step 2: Convert to fraction form
    1,751,374.72/2,627,062.08 = 1,352,597.14/x
  3. Step 3: Cross multiply
    1,751,374.72x = 2,627,062.08 × 1,352,597.14
  4. Step 4: Simplify right side
    1,751,374.72x = 3,553,356,656,010.45
  5. Step 5: Solve for x
    x = 3,553,356,656,010.45/1,751,374.72
  6. Step 6: Final answer
    x = 2,028,895.71

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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.