Home / 3,760,619.58-5,189,654.91-2,041,740.24

Finding the Fourth Proportional to 3,760,619.58, 5,189,654.91 and 2,041,740.24

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Solution

The fourth proportional to 3,760,619.58, 5,189,654.91 and 2,041,740.24 is: 2,817,601.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760,619.58 : 5,189,654.91 = 2,041,740.24 : x
  2. Step 2: Convert to fraction form
    3,760,619.58/5,189,654.91 = 2,041,740.24/x
  3. Step 3: Cross multiply
    3,760,619.58x = 5,189,654.91 × 2,041,740.24
  4. Step 4: Simplify right side
    3,760,619.58x = 10,595,927,261,460.58
  5. Step 5: Solve for x
    x = 10,595,927,261,460.58/3,760,619.58
  6. Step 6: Final answer
    x = 2,817,601.47

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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.