Home / 2,274,056.09-3,411,574.59-654,814.03

Finding the Fourth Proportional to 2,274,056.09, 3,411,574.59 and 654,814.03

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Solution

The fourth proportional to 2,274,056.09, 3,411,574.59 and 654,814.03 is: 982,362.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,056.09 : 3,411,574.59 = 654,814.03 : x
  2. Step 2: Convert to fraction form
    2,274,056.09/3,411,574.59 = 654,814.03/x
  3. Step 3: Cross multiply
    2,274,056.09x = 3,411,574.59 × 654,814.03
  4. Step 4: Simplify right side
    2,274,056.09x = 2,233,946,899,850.11
  5. Step 5: Solve for x
    x = 2,233,946,899,850.11/2,274,056.09
  6. Step 6: Final answer
    x = 982,362.27

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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.