Home / 2,298,214.46-3,447,192.09-1,018,453.34

Finding the Fourth Proportional to 2,298,214.46, 3,447,192.09 and 1,018,453.34

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Solution

The fourth proportional to 2,298,214.46, 3,447,192.09 and 1,018,453.34 is: 1,527,622.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,214.46 : 3,447,192.09 = 1,018,453.34 : x
  2. Step 2: Convert to fraction form
    2,298,214.46/3,447,192.09 = 1,018,453.34/x
  3. Step 3: Cross multiply
    2,298,214.46x = 3,447,192.09 × 1,018,453.34
  4. Step 4: Simplify right side
    2,298,214.46x = 3,510,804,297,682.08
  5. Step 5: Solve for x
    x = 3,510,804,297,682.08/2,298,214.46
  6. Step 6: Final answer
    x = 1,527,622.58

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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.