Home / 2,051,474.14-3,074,460.54-1,596,614.59

Finding the Fourth Proportional to 2,051,474.14, 3,074,460.54 and 1,596,614.59

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Solution

The fourth proportional to 2,051,474.14, 3,074,460.54 and 1,596,614.59 is: 2,392,781.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,474.14 : 3,074,460.54 = 1,596,614.59 : x
  2. Step 2: Convert to fraction form
    2,051,474.14/3,074,460.54 = 1,596,614.59/x
  3. Step 3: Cross multiply
    2,051,474.14x = 3,074,460.54 × 1,596,614.59
  4. Step 4: Simplify right side
    2,051,474.14x = 4,908,728,552,399.05
  5. Step 5: Solve for x
    x = 4,908,728,552,399.05/2,051,474.14
  6. Step 6: Final answer
    x = 2,392,781.10

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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.