Home / 2,524,817.80-3,484,334.54-1,493,209.90

Finding the Fourth Proportional to 2,524,817.80, 3,484,334.54 and 1,493,209.90

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Solution

The fourth proportional to 2,524,817.80, 3,484,334.54 and 1,493,209.90 is: 2,060,680.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,817.80 : 3,484,334.54 = 1,493,209.90 : x
  2. Step 2: Convert to fraction form
    2,524,817.80/3,484,334.54 = 1,493,209.90/x
  3. Step 3: Cross multiply
    2,524,817.80x = 3,484,334.54 × 1,493,209.90
  4. Step 4: Simplify right side
    2,524,817.80x = 5,202,842,821,329.11
  5. Step 5: Solve for x
    x = 5,202,842,821,329.11/2,524,817.80
  6. Step 6: Final answer
    x = 2,060,680.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.