Home / 2,450,662.14-3,676,168.98-653,536.20

Finding the Fourth Proportional to 2,450,662.14, 3,676,168.98 and 653,536.20

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Solution

The fourth proportional to 2,450,662.14, 3,676,168.98 and 653,536.20 is: 980,351.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,662.14 : 3,676,168.98 = 653,536.20 : x
  2. Step 2: Convert to fraction form
    2,450,662.14/3,676,168.98 = 653,536.20/x
  3. Step 3: Cross multiply
    2,450,662.14x = 3,676,168.98 × 653,536.20
  4. Step 4: Simplify right side
    2,450,662.14x = 2,402,509,505,747.08
  5. Step 5: Solve for x
    x = 2,402,509,505,747.08/2,450,662.14
  6. Step 6: Final answer
    x = 980,351.17

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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.