Home / 3,044,981.56-4,564,611.24-1,021,806.52

Finding the Fourth Proportional to 3,044,981.56, 4,564,611.24 and 1,021,806.52

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Solution

The fourth proportional to 3,044,981.56, 4,564,611.24 and 1,021,806.52 is: 1,531,749.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,981.56 : 4,564,611.24 = 1,021,806.52 : x
  2. Step 2: Convert to fraction form
    3,044,981.56/4,564,611.24 = 1,021,806.52/x
  3. Step 3: Cross multiply
    3,044,981.56x = 4,564,611.24 × 1,021,806.52
  4. Step 4: Simplify right side
    3,044,981.56x = 4,664,149,526,297.29
  5. Step 5: Solve for x
    x = 4,664,149,526,297.29/3,044,981.56
  6. Step 6: Final answer
    x = 1,531,749.68

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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.