Home / 2,524,044.12-3,786,304.23-1,956,061.41

Finding the Fourth Proportional to 2,524,044.12, 3,786,304.23 and 1,956,061.41

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Solution

The fourth proportional to 2,524,044.12, 3,786,304.23 and 1,956,061.41 is: 2,934,276.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,044.12 : 3,786,304.23 = 1,956,061.41 : x
  2. Step 2: Convert to fraction form
    2,524,044.12/3,786,304.23 = 1,956,061.41/x
  3. Step 3: Cross multiply
    2,524,044.12x = 3,786,304.23 × 1,956,061.41
  4. Step 4: Simplify right side
    2,524,044.12x = 7,406,243,590,822.76
  5. Step 5: Solve for x
    x = 7,406,243,590,822.76/2,524,044.12
  6. Step 6: Final answer
    x = 2,934,276.60

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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.