Home / 2,051,474.40-3,074,460.91-1,596,614.85

Finding the Fourth Proportional to 2,051,474.40, 3,074,460.91 and 1,596,614.85

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Solution

The fourth proportional to 2,051,474.40, 3,074,460.91 and 1,596,614.85 is: 2,392,781.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,474.40 : 3,074,460.91 = 1,596,614.85 : x
  2. Step 2: Convert to fraction form
    2,051,474.40/3,074,460.91 = 1,596,614.85/x
  3. Step 3: Cross multiply
    2,051,474.40x = 3,074,460.91 × 1,596,614.85
  4. Step 4: Simplify right side
    2,051,474.40x = 4,908,729,944,650.51
  5. Step 5: Solve for x
    x = 4,908,729,944,650.51/2,051,474.40
  6. Step 6: Final answer
    x = 2,392,781.48

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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.