Home / 2,650,013.04-3,975,084.90-967,116

Finding the Fourth Proportional to 2,650,013.04, 3,975,084.90 and 967,116

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Solution

The fourth proportional to 2,650,013.04, 3,975,084.90 and 967,116 is: 1,450,697.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,650,013.04 : 3,975,084.90 = 967,116 : x
  2. Step 2: Convert to fraction form
    2,650,013.04/3,975,084.90 = 967,116/x
  3. Step 3: Cross multiply
    2,650,013.04x = 3,975,084.90 × 967,116
  4. Step 4: Simplify right side
    2,650,013.04x = 3,844,368,208,148.40
  5. Step 5: Solve for x
    x = 3,844,368,208,148.40/2,650,013.04
  6. Step 6: Final answer
    x = 1,450,697.85

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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.