Home / 2,297,638.34-3,446,587.12-700,253.54

Finding the Fourth Proportional to 2,297,638.34, 3,446,587.12 and 700,253.54

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Solution

The fourth proportional to 2,297,638.34, 3,446,587.12 and 700,253.54 is: 1,050,419.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,638.34 : 3,446,587.12 = 700,253.54 : x
  2. Step 2: Convert to fraction form
    2,297,638.34/3,446,587.12 = 700,253.54/x
  3. Step 3: Cross multiply
    2,297,638.34x = 3,446,587.12 × 700,253.54
  4. Step 4: Simplify right side
    2,297,638.34x = 2,413,484,831,698.40
  5. Step 5: Solve for x
    x = 2,413,484,831,698.40/2,297,638.34
  6. Step 6: Final answer
    x = 1,050,419.81

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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.