Home / 3,066,184.10-4,599,949.36-907,040.18

Finding the Fourth Proportional to 3,066,184.10, 4,599,949.36 and 907,040.18

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Solution

The fourth proportional to 3,066,184.10, 4,599,949.36 and 907,040.18 is: 1,360,759.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,184.10 : 4,599,949.36 = 907,040.18 : x
  2. Step 2: Convert to fraction form
    3,066,184.10/4,599,949.36 = 907,040.18/x
  3. Step 3: Cross multiply
    3,066,184.10x = 4,599,949.36 × 907,040.18
  4. Step 4: Simplify right side
    3,066,184.10x = 4,172,338,895,485.29
  5. Step 5: Solve for x
    x = 4,172,338,895,485.29/3,066,184.10
  6. Step 6: Final answer
    x = 1,360,759.42

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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.