Home / 3,335,087.73-5,001,406.12-1,146,036.54

Finding the Fourth Proportional to 3,335,087.73, 5,001,406.12 and 1,146,036.54

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Solution

The fourth proportional to 3,335,087.73, 5,001,406.12 and 1,146,036.54 is: 1,718,633.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,087.73 : 5,001,406.12 = 1,146,036.54 : x
  2. Step 2: Convert to fraction form
    3,335,087.73/5,001,406.12 = 1,146,036.54/x
  3. Step 3: Cross multiply
    3,335,087.73x = 5,001,406.12 × 1,146,036.54
  4. Step 4: Simplify right side
    3,335,087.73x = 5,731,794,164,899.63
  5. Step 5: Solve for x
    x = 5,731,794,164,899.63/3,335,087.73
  6. Step 6: Final answer
    x = 1,718,633.70

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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.