Home / 2,019,137.29-3,030,701.10-882,683.89

Finding the Fourth Proportional to 2,019,137.29, 3,030,701.10 and 882,683.89

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Solution

The fourth proportional to 2,019,137.29, 3,030,701.10 and 882,683.89 is: 1,324,898.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,137.29 : 3,030,701.10 = 882,683.89 : x
  2. Step 2: Convert to fraction form
    2,019,137.29/3,030,701.10 = 882,683.89/x
  3. Step 3: Cross multiply
    2,019,137.29x = 3,030,701.10 × 882,683.89
  4. Step 4: Simplify right side
    2,019,137.29x = 2,675,151,036,375.28
  5. Step 5: Solve for x
    x = 2,675,151,036,375.28/2,019,137.29
  6. Step 6: Final answer
    x = 1,324,898.04

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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.