Home / 2,233,209.63-3,348,682.66-953,617.80

Finding the Fourth Proportional to 2,233,209.63, 3,348,682.66 and 953,617.80

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Solution

The fourth proportional to 2,233,209.63, 3,348,682.66 and 953,617.80 is: 1,429,943.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,209.63 : 3,348,682.66 = 953,617.80 : x
  2. Step 2: Convert to fraction form
    2,233,209.63/3,348,682.66 = 953,617.80/x
  3. Step 3: Cross multiply
    2,233,209.63x = 3,348,682.66 × 953,617.80
  4. Step 4: Simplify right side
    2,233,209.63x = 3,193,363,391,127.35
  5. Step 5: Solve for x
    x = 3,193,363,391,127.35/2,233,209.63
  6. Step 6: Final answer
    x = 1,429,943.41

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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.