Home / 3,509,043.10-5,263,564.65-2,016,051.10

Finding the Fourth Proportional to 3,509,043.10, 5,263,564.65 and 2,016,051.10

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Solution

The fourth proportional to 3,509,043.10, 5,263,564.65 and 2,016,051.10 is: 3,024,076.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,509,043.10 : 5,263,564.65 = 2,016,051.10 : x
  2. Step 2: Convert to fraction form
    3,509,043.10/5,263,564.65 = 2,016,051.10/x
  3. Step 3: Cross multiply
    3,509,043.10x = 5,263,564.65 × 2,016,051.10
  4. Step 4: Simplify right side
    3,509,043.10x = 10,611,615,302,553.62
  5. Step 5: Solve for x
    x = 10,611,615,302,553.62/3,509,043.10
  6. Step 6: Final answer
    x = 3,024,076.65

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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.